1 . A Shakespearean play consists of —
- A. one act
- B. two acts
- C. three acts
- D. five acts
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2 . The social workers of our area-food and cloth–- the poor population.
- A. gave away, between
- B. distributed, among
- C. allotted, for
- D. sent, to
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3 . Which area is considered as the Basket of Bread in the world?
- A. Prairie
- B. Poland
- C. Peru
- D. Panama
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4 . Sentence correction, In each of the following sentences there is one word missing : We saw several haunted houses were fire wile coming from border areas. ?
- A. in
- B. on
- C. with
- D. under
- D. None of these
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5 . In the figure, DE is parallel to BC. If the area of a triangle ADE is that of trapezoid DECB, what is the ratio of AE to AC?
- A. 1:2
- B. 1 √ 2
- C. 1:3
- D. 1 √ 3
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6 . Which south American country has the greatest land area?/আয়তনে দক্ষিণ আমেরিকার বৃহত্তম দেশ কোনটি?
- A. Argentina
- B. Brazil
- C. USA
- D. Spain
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7 . A square room has a square carpet symmetrically placed in it. This leaves an uncovered area of 9 meter2. The area of the whole romm is 25 meter2 . What is the length of the one side the carpet?
- A. 2 meter
- B. 4 meter
- C. 6 meter
- D. 8 meter
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8 . The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--
- A. 50%
- B. 56%
- C. 20%
- D. 36%
- D. 45%
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9 . The different between the length and breath of rectangle is 23 meter. If its perimeter is 206 meter, then, its area is-
- A. 1520 sq meter
- B. 2420 sq meter
- C. 2480 sq meter
- D. 2520 sq meter
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10 . A Shakespearean play consists of--
- A. three acts
- B. two acts
- C. five acts
- D. one acts
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11 . 'Ophelia' is an important character in the Shakespearean play-
- A. Macbeth
- B. The Tempest
- C. Hamlet
- D. King Lear
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12 . The radious of the earth is 4 times that of the moon. How many times the surface area of the moon is to that of the earth?
- A. 64
- B. 6
- C. 36
- D. 32
- D. 16
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13 . A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area k, then the area of the larger field is greater than the area of the smaller field by what amount?
- A. 2k
- B. 6k
- C. 7k
- D. 8k
- D. None of these
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14 . A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- A. 300 square feet
- B. 180 square feet
- C. 108 square feet
- D. 64.8 square feet
- D. 64.8 feet
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15 . If each side of a rectangle is increased by 20% , the increase in the area of a rectangle will be______
- A. 50%
- B. 35%
- C. 40%
- D. 44%
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16 . নিচের যে পত্রিকাটি ১৯৭১ সালে বাংলাদেশ মুক্তাঞ্চল থেকে প্রকাশিত হয়-(In 1971, the newspaper published from Bangladesh free area is) –
- A. পূর্বাণী (Purbani)
- B. দেশের কথা (Desher kotho)
- C. বিপ্লবী কথা (Biplobi katha)
- D. জয় বাংলা (Joy Bangla) )
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17 . If the base of a parallelogram is 8 and the height is 7 and perimeter is 24. what is the area of the parallelogram?
- A. 32
- B. 96
- C. 66
- D. 56
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18 . If a cube has a length of 8 cm , what is its total surface area?
- A. 64
- B. 96
- C. 384
- D. 256
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19 . The difference between the radii of bigger circle and smaller circle is 14 cm and the difference between their areas is 1056 cm2 . Radius of the smaller circle is _
- A. 7 cm
- B. 5 cm
- C. 9 cm
- D. 3 cm
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20 . International efforts to protest animals often aim to prevent animals from going exist or losing their natural habitats. many countries prohibit imports of ivory through laws that Many countries prohibit imports of ivory through laws that commonly include the African Elephant conversion Act of 1989. but ivory remains in demand in. various parts of the world. According to a 2013 report from the Los Angeles Times in 2012 at least 25,000 African elephants were slaughtered by criminal gangs eager to market the lucrative ivory from their tusk. The poachers' take has risen to alarming levels over the last twelve years. with about one in 17 wild elephants being fallen in 2017, by some estimate Elephant populations have fallen from 5 million a century ago to fewer than 420,000 today. The situation is equally worse for other species . In united States ,623 animal species are listed mammalian specs such a bear, foxes ocelots, otters panthers, rats and wales. The International Union for conversation of Nature (IUCN) Produces a red list of animal and plant species that are endangered around the world However the mountains gorillas in Eastern Africa are making a comeback with a 26 percent increase in population after many years of conversation efforts. Such success are due of the fact that there are most protected areas in the world, including wildlife refuges and reserves. Producing res list can help to-
- A. motivate the hunters
- B. combat the situation
- C. save the sorld
- D. rescue African animals
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21 . বাংলাদেশের বর্তমান ভৌগলিক এলাকা মুসলমান কতৃক শাসিত হয় -(The geographical area now constituting Bangladesh was ruled by Muslims.)
- A. চতুর্দশ থেকে অষ্টাদশ শতাব্দী পর্যন্ত (From 14th to 18th century A.D )
- B. পঞ্চদশ শতাব্দীতে (In 15th century A.D)
- C. মুঘল শাসনামলে (During Mughal period)
- D. চতুর্দশ শতাব্দীর পূর্বে (Before 14th century A.D)
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22 . The length of a rectangle is increased by 25% . By what percentage should the width be decreased so that the area of the rectangle remains unchanged ?
- A. 30%
- B. 25%
- C. 20%
- D. 35%
- D. None of them
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23 . The ratio between the perimeter and the breadth of a rectangle is 5 :1 . If the area of the rectangle is 216 cm2. what is the lenth of the rectangle?
- A. 16 cm
- B. 24 cm
- C. 18 cm
- D. None of these
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24 . If in 2000 there were 61,000 people living per square mile in Mirpur, what is the approximate area of Mirpur ?
- A. 15 sq miles
- B. 18 sq miles
- C. 21 sq miles
- D. 30 sq miles
- D. 36 sq miles
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25 . If the length and width of a rectangule garden plot were each increased by 20% , what would be the percent increase in the area of plot ?
- A. 20%
- B. 24%
- C. 36%
- D. 40%
- D. 44%
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26 . If the length and width of a rectangle garden plot were each increased by 20% , what would be the percent increase in the area of plot ?
- A. 20%
- B. 24%
- C. 36%
- D. 40%
- D. 44%
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27 . Many people who live near nuclear plants are concerned.______ go wrong, the impact on the surrounding area could be disastrous.
- A. Something would
- B. Something will
- C. Should something
- D. Does something
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28 . প্রফেসর মোঃ ইউনুস কোন বিষয়ে নোবেল পুরস্কার পান ?(In which area did Dr. Muhammad Yunus get the nobel prize?)
- A. ক্ষুদ্রঋণ (Micro credit )
- B. দারিদ্র বিমোচন (Poverty alleviation)
- C. শান্তি (Peace)
- D. অর্থনীতি (Economics )
- D. সামাজিক উন্নয়ন (Social welfare)
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29 . Vertical farming is more suited to areas where___
- A. Cities are crowed
- B. Farm land is scarce
- C. People eat a lot
- D. People live in poverty
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30 . Academically, Asian. students are out performing their American counterparts on all levels. However, as adults, we are finding ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who can know how to influence others. This is an area that is emphasize in a Western upbringing. In the West, children are taught to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think the Western’! emphasis on.creativity may have gone too far. On the other hand, in Asia, there is too much emphasis on memorization and drilling find. that my Asian students in law school have trouble coming up with. creative ideas. Ideally, we should take the best from both worlds.‘ the aim the writer is to persuade the reader that-
- A. the most effective upbringing is the Asian way
- B. the Western way of upbringing is superior to the Asian ways.
- C. Western children are brighter then Asian Children
- D. both ways of upbringing then Asian Children
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31 . If we have ___anything from our mistakes, we will keep the areas of water clean.
- A. learn
- B. learned
- C. learning
- D. learnt
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32 . The Shakespearean phrase green- eyed monster refers to_____.
- A. lust
- B. jealously
- C. greed
- D. ambition
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33 . Cats are carnivorous mammals of the family Felidae. They cannot chew their food, and their teeth are adapted to stab, anchor, and cut flesh. All cats except the cheetah have strong, sharp retractile claws, They are not adapted for long chases but prowl their prey on padded feet and try to overwhelm it in short dash or pounce. Big cats roam over a large area, usually alone but sometimes in family groups, for example, a pride of lions can contain as many as 37 groups, for example, a pride of lions can contain as many as 37 individuals. Cats generally are nocturnal animals, the retina of their eyes made extra sensitive to light by a layer of guanine, which causes the eyes to shine in the dark. Tigers are the largest of the cats. They are identified by their characteristic striped coat. They inhabit forests and grasslands in Asia where the population has suffered from hunting, deforestation, and demand for tiger parts in traditional medicines. A group of lions is called 'pride of lions' what is a group of dogs called?
- A. a pack of dogs
- B. a colony of dogs
- C. a flock of dogs
- D. a cluster of dogs
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34 . The measurement of a rectangle is 16 feet by 12 feet. What is the area of the smallest circle that can cover this rectangle entirely (so that no part of the rectangle is outside the circle)?
- A. 100 π sq. ft
- B. 100 sq. ft
- C. 192 sq. ft
- D. 128 π sq. ft
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35 . In the figure, DE is parallel to BC. If the area of a triangle ADE is half that of trapezoid DECB, what is the ratio of AE to AC?
- A. 1:2
- B. 1 √ 2
- C. 1:3
- D. 1 √ 3
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36 . Once a bird is brought to a rehabilitation center, basic procedures are followed. First, the bird is sedated, if necessary, and examined to detect broken bones, cuts or other injuries. Next, oil is flushed from its eyes and intestines. Heavily oiled birds are then wiped with adsorbent cloths to remove patches of oil. Stomach -coating medicines may be administered orally to prevent additional absorption of oil inside the bird's stomach. The bird is then warmed and placed in a quiet area. Finally, Curtains are often hung around the area to limit the bird's contact with people. The passage is about :
- A. The preservation of aquatic creatures from water pollution.
- B. Measures taken to treat a broken limb of a bird
- C. The treatment of a water bird after an oil spill.
- D. Preventive measures taken to rehabilitate an infected bird
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37 . Unless proteted areas are established the Royal Bengali Tigers will face____ of extinction.
- A. possible
- B. the possibility
- C. to be possible
- D. possibly
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38 . 'Wooded area ' means
- A. area full of woods
- B. area that looks wooden
- C. forest area
- D. forest wood
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39 . When base is 12 inch and height is 8 inch of a triangle, its area?
- A. 96 sq-in
- B. 48 sq-in
- C. 48 in
- D. 46 in
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40 . What is perimeter of square, if its area 400sq-m.
- A. 40m
- B. 80m
- C. 20m
- D. 20sq-m
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41 . Find the area of the triangle formed by the points located at (5,2), (-9,-3) and (-3,-5).
- A. 27 square unit
- B. 29 square unit
- C. 31 square unit
- D. 20 square unit
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42 . If the radius of a circle is increased by 20% then the area is increased by :
- A. 44%
- B. 400%
- C. 40%
- D. 120%
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43 . Area of a rectangular field is 400 square meter. If its lenght is 16 meter. What is his circumference of the field?
- A. 16
- B. 25
- C. 41
- D. 82
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44 . If the length of rectangle A is one-half the length of rectangle B, and the width of rectangle A is one-half the width of rectangle B, what is the ratio of the area of rectangle A to the area of rectangle B?
- A. 1/4
- B. 1/2
- C. 1/1
- D. 2/1
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45 . The area of a rectangle is 460 square meters. If the length is 15% more than the breadth, what is the breadth of the rectangular field?
- A. 15 meters
- B. 26 meters
- C. 34.5 meters
- D. None of these
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46 . If the voluem of a cube is 27 cubic meters, find the surface area of the cube?
- A. 9 square meters
- B. 18 square meters
- C. 54 square meters
- D. 3 square meters
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47 . If both length and width of a rectangular plot for a garden are increased by 20%, What would be the percent increased in the area of the plot?
- A. 20%
- B. 25%
- C. 35%
- D. 44%
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48 . If the ratio of the radii of the two circles is 3 : 2, than the ratio of the areas of the two circles is:
- A. 4 : 9
- B. 9 : 4
- C. 2 : 3
- D. 3 : 4
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49 . If radious of a circle is increased by 100%, by what % is area of the circle increased?
- A. 300%
- B. 200%
- C. 100%
- D. 500%
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50 . A 2 feet wide circular path is created around a circular field with a radious of r feet. Find the value of r, in feet, if the area of the field including the path is twice that of the field alone?
- A. 2 + 2√2
- B. 4√2
- C. 6√2
- D. 2√2
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51 . If the length of a rectangular field is 30 feet more than its width and the perimeter is 380 feet, the area of the field is (in sq. feet):
- A. 11400
- B. 8800
- C. 11800
- D. 9400
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52 . The area of a rectangle is 200 sq. meter. If the length is twice the breadth, what is the perimeter of the rectangle?
- A. 60
- B. 30
- C. 40
- D. 50
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53 . The width of a rectangular fields is 1/3 rd its length. What is the area of the field in square yards if its length is 120 yeards?
- A. 480
- B. 5000
- C. 2400
- D. 4800
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54 . What is the area of a circle with aradious of 7 meters?
- A. 154 sq. meters
- B. 160 sq. meters
- C. 185 sq. meters
- D. 162 sq. meters
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55 . In a right angled triangle the horizontal side measures 8 cm and the verticalside measures 12 cm. What is the area of the triangle?
- A. 96 sq. cm
- B. 52 sq.cm
- C. 48 sq.cm
- D. 100 sq.cm
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56 . A gerden is 60m long and 20m wide. Inside the garden there is a 5m wide path around it.The area of the path is in square meter.
- A. 700
- B. 650
- C. 375
- D. 500
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57 . The length of a rectangle is increased by 50%, by what percent would the width have to be decreased to maintain same area?
- A. 33.33
- B. 50
- C. 66.67
- D. 150
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58 . If 60% of a rectangular floor is covered by a rectangular rug of 9 feet by 12 feet, what is the area in square feet of the floor?
- A. 65
- B. 108
- C. 180
- D. 270
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59 . A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- A. 300 square feet
- B. 180 square feet
- C. 108 square feet
- D. 64.8 square feet
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60 . If the area of a circle is 25π then diameter of the circle is--
- A. 6
- B. 10
- C. 20
- D. 25
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61 . In square ABCD below, if DE = EB and DF = FC, then the area of the shaded region is what fraction of the area of square region ABCD?
- A. 1/16
- B. 1/8
- C. 1/4
- D. 1/6
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62 . ABCD is a square, EFGH is arectangle, AB = 3, EF = 4, FG = 6. Determine the area of the region outside of ABCD and inside of EFGH.
- A. 24
- B. 9
- C. 18
- D. 15
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63 . One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--
- A. 12 sq. m
- B. 15 sq. m
- C. 20 sq. m
- D. 4√5 sq. m
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64 . If the circumference of a circle is increased by 50%, its area will be increased by:
- A. 50%
- B. 100%
- C. 125%
- D. 225%
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65 . If a triangle has base B and the altitude of the triangle is twice the base, then the area of the triangle is:
- A. 1/2AB
- B. AB
- C. 1/2B2
- D. B2
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66 . A triangle has a base x and and an altitude y. A second triangle has a base twice the altitude of the first triangle and and an altitude twice the base of the first triangle. What is the area of the second triangle?
- A. 2xy
- B. 0.5xy
- C. 0.66 xy
- D. 4xy
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67 . What is the area of a square (in sq. meter) if its perimeter is 40 meter?
- A. 10
- B. 100
- C. 200
- D. None of these
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68 . If the length and width of a ractangular garden plot were each increased by 20 percent, what would be the percent increase in the area of the plot?
- A. 44%
- B. 24%
- C. 36%
- D. 40%
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69 . A rectangle area of 16 meters by 12 meters. is surrounded by a road of 3 meters wide. The area of the road is:
- A. 78
- B. 132
- C. 204
- D. 216
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70 . The area of a rectangular R width 4 feet is equal to the area of a square S which has a perimeter of 24 feet. The perimeter of the rectangular R, in feet is--
- A. 9
- B. 16
- C. 24
- D. 26
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71 . The floor of a company's office has an area of 20000 square feet. If the floor is in the shape of a square approxmately how many feet long is each side?
- A. 140
- B. 450
- C. 500
- D. 1000
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72 . Saurabh has purchased a square sheet of plywood 196 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- A. 154
- B. 144
- C. 169
- D. 168
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73 . A carpet that measures 6 ft by 8 ft covers 60% of a floor. What is the area of the floor?
- A. 60
- B. 100
- C. 80
- D. 90
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74 . Ashraful has purchased a square sheet of plywood 169 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- A. 154
- B. 144
- C. 196
- D. 130
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75 . A carpet that measures 5 ft by 9 ft covers 75% of a floor. What is the area of the floor?
- A. 60
- B. 100
- C. 80
- D. 90
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76 . Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet of the wall?
- A. 117
- B. 121
- C. 143
- D. 141
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77 . In the figure below, the area of square PQRS is 64. What is the area of triangle QRT?
- A. 48
- B. 32
- C. 24
- D. 16
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78 . What is the volume of a cube that has a total surface area of 54?
- A. 9
- B. 27
- C. 54
- D. 81
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79 . The length of a rectangular floor is one and a half times its breadth. What is the perimeter of the floor (in meters) if its area is 216 sq. meters:
- A. 40
- B. 50
- C. 60
- D. 44
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80 . For a sphere of radius 10 cms, the numerical value of the surface area is how many percent of the numerical value of its volume?
- A. 30%
- B. 45%
- C. 24%
- D. 26.5%
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81 . Length of a rectangle is increased by 60%. By what percent would the width have to be decreased to maintain the same area?
- A. 75%
- B. 55%
- C. 75/2%
- D. 60%
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82 . The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--
- A. 50%
- B. 56%
- C. 20%
- D. 36%
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83 . 50% of the people in an area read Ittefaq and 60% of the people in that area read Prothom Alo. 20% people read both the newspapers. What percent of people do not read any of the newspapers?
- A. 20
- B. 10
- C. 15
- D. 25
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84 . If the radious of a circle is increased by 6%, then the area of the circle is increased by--
- A. 3.6%
- B. 6%
- C. 12.36%
- D. 36%
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85 . A rectangle is 14 cm long and 10 cm wide. If the length is reduced by x cms and its width is increased also x cms so as to make it a square, then its area changes by:
- A. 4
- B. 144
- C. 12
- D. 2
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86 . A room has a floor area of 150 sq. feet. If the length & breadth of the room are in the ratio 3 : 2, then what is the length of the floor in feet?
- A. 20
- B. 9
- C. 10
- D. 15
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87 . The ratio between the length and breadth of a field is 7 : 5. The perimeter of the field is 360 meter. What is the area of the field?
- A. 31000 sq. meter
- B. 31500 sq. meter
- C. 7875 sq. meter
- D. 8775 sq. meter
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88 . Per column inch (1 column x 1 inch) area newspaper advertisment costs Tk.1200. How much would a "5 columns by 3 inches" newspaper advertisment cost?
- A. Tk.3600
- B. Tk.6000
- C. Tk.9600
- D. Tk.18000
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89 . In the figure below ACDH and BCEF are rectangles, AH = 3, GH = 3, GF = 3 and FE = 6, what is the area of BCDG?
- A. 5
- B. 10
- C. 15
- D. 18
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90 . Unemployment is an important index of economic slack and lost output, but it is much more than that. It is a phenomenon which can be termed as a social evil. For the unemployed person it is often a damaging affront to human dignity and sometimes a catastrophic blow to family life. Form the social point of views, an unemployed person suffers from a sense of discontentment, and problem may eventually lead to social disorder and anarchy. The cost of unemployment is not also distributed in proportion to the ability to bear it. It falls most heavily on the young, the semi skilled and unskilled, the down trodden, the old worker and unemployed persons inflow income rural area who are denied the option of securing more rewarding urban employment. There is more subtle cost off unemployment also. The social and economic strains cost of prolonged under utilization create strong pressure for cost increasing solution. On the side of labour, prolonged high unemployment solutions; On the side of labour for shorter hours; intensifies resistance to technological change change and to rationalization of rules and in general, increase incentives for restrictive and inefficient measure to protect existing job. 16. Unemployment might principally and eventually lead to.
- A. social disorder
- B. high cost of production
- C. slowing down of industrialization
- D. resistance to technological changes and rationalization
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91 . Which of the following ecosystems covers the largest area of the earth's surface ?
- A. Desert Ecosystem
- B. Mountain Ecosystem
- C. Fresh water Ecosystem
- D. Marine Ecosystem
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92 . The area where a microchip is manufactured must be the most cleanest
- A. where
- B. microchip
- C. most
- D. cleanest
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93 . The prices of homes are----- high in urban areas that most young people cannot afford to buy them.
- A. as
- B. so
- C. such
- D. so as
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94 . There is a misconception that people who belong to Oriental culture are inferior to those who belong to Occidental one. Academically, Asian students are outperforming their Americans counterparts at all levels. However, as adults, we are discovering ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who know how to exert influence on others. This is an area that is emphasized in a Western upbringing in the West, children are oriented to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think that the Western emphasis on creativity may have gone too far. On the other hand, in Asia there is too much stress on rote learning and drilling. It is found that Asian students in law school have trouble coming up with creative ideas. Ideally, we should take the best from both worlds. 1.What is the main purpose of the writer?
- A. To prove that the most effective upbringing is the Asian way
- B. To provide statistics of student performance
- C. To show that the Western way of upbringing is superior to the Asian way
- D. To show that both ways of upbringing have both advantages and disadvantages
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95 . In many areas the slope and topography of the land---- excessive rainfall to run off into a natural outlet.
- A. neither permit
- B. without permitting
- C. nor permitting
- D. do not permit
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96 . Owing to power cut in the area;factories are being forced to............
- A. lay off
- B. send off
- C. put off
- D. throw away
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97 . The sociologists maintain that the ....... and filth contributed to the delinquency in the ..... area .
- A. crime, entire
- B. squalor, redolent
- C. terror , besieged
- D. penury , slum
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98 . ................. closed in areas is called claustrophobia .
- A. A tear of
- B. Fear
- C. When fear
- D. A fear of
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99 . In the following sentence the word principal' occurs three times "The principal (1) aim of the principal (2) of the college was to help build new roads to link the area's principal (3)schools" Indicate the use(s) in which the meaning of the word “Principal is ‘chief or main',
- A. Use (1)
- B. Use(2)
- C. Use (3)
- D. Both (1) & (3)
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100 . Rajshahi is ---- sugar growing area in Bangladesh .
- A. one of the largest
- B. largest
- C. one of the larger
- D. one of largest
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101 . They were discussing_ the drainage problem in the area. Choose the appropriate preposition.
- A. for
- B. with
- C. against
- D. no preposition
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102 . If we have -—- anything from our mistakes, we will keep the new areas of water clean.
- A. learn
- B. learned
- C. learning
- D. learnt
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103 . Which area for big achievers has not been mentioned in the passage?
- A. sports
- B. business
- C. politics
- D. films
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104 . A newspaper is a publication that is issued daily or weekly and cludes local and international news stories, advertisements. advertisements t, pinions, cartoons, sports news and television is things. It is a very important method of letting the public know about everything that is happening in their local area and around the world. Even with the advancements in computer technology, newspapers continue to be an important part of everyday life. <br>It is very important to know the sections of the newspaper and what information each one contains. The front page has the most important stories of the day. Each story has its own “headline” and by-line” giving the name of the reporter who wrote the story. Every news paper story has to answer the following questions:<br> Who? — who is the story about?<br> "What? — what is the story about?<br> Where? — where does the story take place?<br> Why is this happening? (This is not always possible to answer how did this story happen.<br> 1.According to psychologist, ______.
- A. Talent predicts success
- B. Talent is almost like myth
- C. Talent invariably brings success
- D. Talent and cusses go together
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105 . In terms of land area, which one is the largest district of Bangladesh ?
- A. Chittagong
- B. Rajshahi
- C. Rangamati
- D. Dinajpur
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106 . Unemployment is an important index of economic slack and lost. output, but it is much more than that. For the unemployed person, it often a damaging affront to human dignity and sometimes a Pastimes a catastrophic blow to family life. Nor is this cost.distributed in proportion to ability to bear it. It falls most heavily on the young, the semiskilled and unskilled, the black person, the older worker, and underemployed person in a low income rural area who is denied the option of securing more rewarding urban employment.The concentrated incidence of unemployment among specific groups in the population. means far greater costs to society that can be-measured simply in hours of involuntary idleness or dollars of income lost. The extra costs include disruption of the careers of young people, increased juvenile delinquency, and perpetuation of conditions which breed racial discrimination in employment and otherwise deny equality of opportunity. There is another and more subtle cost. The social and economic strains of prolonged high under utilization create strong pressures for cost-increasing solutions. On the side of labor. prolonged high unemployment leads to “share-E the-work” pressures for. shorter hours, intensifies resistance to technological change and to rationalization of work rules. On the side of business, the weakness of markets leads to attempts to raise prices to cover high average overhead costs and to pressures for protection against foreign and domestic competition. 1.According to the passage, unemployment is and index of-
- A. over utilization of capacity
- B. economic slack and lost output
- C. diminished resources
- D. the employment rate
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107 . A newspaper is a publication that is issued daily or weekly and cludes local and international news stories, advertisements. advertisements t, pinions, cartoons, sports news and television is things. It is a very important method of letting the public know about everything that is happening in their local area and around the world. Even with the advancements in computer technology, newspapers continue to be an important part of everyday life. It is very important to know the sections of the newspaper and what information each one contains. The front page has the most important stories of the day. Each story has its own “headline” and by-line” giving the name of the reporter who wrote the story. Every news paper story has to answer the following questions: Who? — who is the story about? "What? — what is the story about? Where? — where does the story take place? Why is this happening? (This is not always possible to answer how did this story happen. 1.Every newspaper has to answer the question 'who is the story about ';in other words, it has to describe :
- A. The main event mentioned in the story
- B. How to the story happened
- C. The person or persons who are at the centre of the story
- D. Why the story happened to the person or persons
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108 . The free trade area comprising Argentina, Brazil , Paraguay, Uruguay and Venezuela is called .
- A. CAFTA
- B. COMECON
- C. MERCOSUR
- D. SACU
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109 . Outside a square garden there is a part of 5 metres width around it.if the area of the path is 500 square metres,what is the area of the garden?
- A. 250
- B. 300
- C. 400
- D. 450
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110 . The length of each of square A is increased by 100 percent to make square B.Again the length of the each side of square B is increased by 50 peacent to make square C.By of the area df square A and B?
- A. 75%
- B. 80%
- C. 85%
- D. 90%
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111 . Which is the largest district of Bangladesh in terms of geographical area?
- A. Bandarban
- B. Cox's Bazar
- C. Dhaka
- D. Rangamati
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112 . If the perimeter of a rectangular room is 32 feet and its area is 60 square feet, what is the length of each of its longer sides?
- A. 6 feet
- B. 8 feet
- C. 10 feet
- D. 12 feet
- D. None
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113 . A body of mass 500 g is fastened to one end of steel with of length 2 m and area of cross-section 2 mn2, It the breaking stress of the wire is 1.25 x 10/7, then the maximum angular velocity with which the body can be rotated in a horizontal circle is:
- A. 2rad/s
- B. 3 rad/2
- C. 4 rad/s
- D. 5 rad/s
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114 . Schengen Area ভুক্ত দেশ নয় কোনটি?
- A. ইতালি
- B. ব্রিটেন
- C. ডেনমার্ক
- D. ফ্রান্স
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115 . The Merchant of Venice is Shakespearean play about ----
- A. a Jew
- B. a Moor
- C. a Roman
- D. A Turk
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116 . In Shakespearean tragedy, the hero is-------.
- A. an ordinary man
- B. a high-ranking man
- C. a sacrilegious man
- D. none of these
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117 . If the radius of a sphere is doubled, its surface area is increased by------.
- A. 300%
- B. 100%
- C. 50%
- D. 150%
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118 . What is the total area of Sundarban:
- A. 3800 sq. km
- B. 10,000 sq. km
- C. 4100 sq. km
- D. 6900 sq. km
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119 . The Truck met with an accident and was ____the truck in Dhanmondi, so he had a hard time driving through the area
- A. elimination
- B. obstructing
- C. obviataing
- D. hiding
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120 . ABCD is a rectangle . If its lengthis decreased by 5 meter and the width is increased by 3 mete3r, the area de3creases by 2 meter, the area inceases by 67 square meter, What is the width width of ABCD?
- A. 9 meter
- B. 17 meter
- C. 18 meter
- D. 22 meter
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121 . Find th area of the triangle formed by the points located at ( 5, 2) , (-9, -3) and (-3, -5).
- A. 27 square unit
- B. 29 square unit
- C. 31 square unit
- D. 20 square unit
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122 . If the ratio of the area of a sector to the area of the circle is 3:5. What is the ratio of the legth of theare in the sector to the circumference of the circle?
- A. 3/5
- B. 2/7
- C. 1/3
- D. 1/2
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123 . What is the greatest possible area of a triangle with one side of length 7 and another side of length 10?
- A. 17
- B. 30
- C. 35
- D. 70
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124 . If the radius of a circle is decreased by 20% then the area is decreased by:
- A. 20%
- B. 30%
- C. 36%
- D. 40%
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125 . If the value of a cube is 27 cubic meters, find the the surface area of the cube?
- A. 9 square metre
- B. 18 square metre
- C. 54 square metre
- D. None of them
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126 . If the length of a rectangle is increased by 40% and the width is decreased by 20%, the area of the rectangle will increase by?
- A. 20%
- B. 12%
- C. 8%
- D. none of these
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127 . Which country has the largest area of rainforest?
- A. Malaysia
- B. USA
- C. Brazil
- D. Spain
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128 . Which is the world's second-largest country in land area?
- A. China
- B. Canada
- C. Russia
- D. Brazil
- D. USA
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129 . The country which ranks second in terms of land area is :
- A. China
- B. Canada
- C. Russia
- D. USA
- D. None of these
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130 . A garden of 100 m length and 60 m width has a walkway of 2m width on every side. what is the area of the garden , in square meter, excluding the walkway?
- A. 5684
- B. 6000
- C. 5376
- D. 5123
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131 . Moungi Bawendi, Louis Brus, and Alexei Ekimov won the Nobel in Chemistry in 2023 in the area of -
- A. Development of click chemistry and bioorthogonal chemistry
- B. The discovery and synthesis of quantum dots
- C. Development bioorthogonal chemistry
- D. None of these
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132 . if the radious of cylinder is halved and height is doubled, then what will be the curved surface area
- A. increase by one
- B. the same
- C. double
- D. triple
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133 . A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side. What is the area of the garden, in square meters, excluding the walking?
- A. 5376
- B. 5576
- C. 2556
- D. 7874
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134 . A square is inscribed in a circle of diameter 2a and another square is circumscribing circle. The difference between the areas of outer and inner squares is:
- A. a^2
- B. 2a^2
- C. 3a^2
- D. 4a^2
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135 . There is a 2 meter wide road surrounding a pond which is 60 meters long and 40 wide. The area covered by the road is:
- A. 480
- B. 120
- C. 1200
- D. 4800
- D. None of these
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136 . It is commonly thought that a tree standing alone is more -- struck , though in some forest areas , lighting scars can be seen on almost every tree.
- A. deliverately
- B. astonishingly
- C. preditably
- D. frequently
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137 . The length of rectangle ABCD is 6/5th of its breadth, its perimeters 132 . Find its area.
- A. 660 m2
- B. 2210m2
- C. 1080 m2
- D. 2160 m2
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138 . In which area, Gabriel Garcia Marquez received the Nobel Prize in 1982?
- A. Medical science
- B. Literature
- C. Economics
- D. Peace
- D. None of these
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139 . After the break up of the Soviet Union, which is the largest country in the world in terms of area?
- A. China
- B. Canada
- C. Russia
- D. USA
- D. India
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140 . In which area did Dr. Muhammad Younus get the Noble Prize?
- A. Micro credit
- B. Poverty alleviation
- C. Peace
- D. Economice
- D. Social welfare
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141 . If both length and width of rectangular plot a garden are increased by 20%, how many percent of the area of the plot would be increased?
- A. 20%
- B. 24%
- C. 36%
- D. None of these
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142 . What is the area of a square in square meter if its perimeter is 80?
- A. 220
- B. 300
- C. 400
- D. 600
- D. None of them
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143 . If the sides of a square is increased by 10%, by what percent will the area of the square be increased ?
- A. 16%
- B. 21%
- C. 32%
- D. 100%
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144 . Find the area of a right angled triangle whose hypotenuse is 10 cm and base 8 m.
- A. 24 sq.cm
- B. 34 sq.cm
- C. 36 sq.cm
- D. 48 sq.cm
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145 . 'Chandra Deep' is the ancient name of which area of Bangladesh?
- A. Comilla
- B. Chittagong
- C. Barisal
- D. Dhaka
- D. none of them
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146 . If each side of a rectangle is increased by 20%, then by what percent the area will be increased?
- A. 40%
- B. 42%
- C. 44%
- D. 50%
- D. None of these
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147 . A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is :
- A. 10%
- B. 10.08%
- C. 20%
- D. 28%
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148 . The ratio between the perimeter and the breadth of a rectangle is 5:1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?
- A. 16 cm
- B. 18 cm
- C. 20cm
- D. 24 cm
- D. None of these
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149 . In terms of land area, the largest continent on the earth is --
- A. Europe
- B. North America
- C. Antarctica
- D. Asia
- D. None of these
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150 . Dr. Muhammad Yunus was awarded the Nobel Prize in which area ?
- A. Peace
- B. Economics
- C. Finance
- D. Banking
- D. None of these
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151 . While coming from the border area we saw several haunted houses were fire.
- A. in
- B. on
- C. with
- D. under
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152 . The length and breadth of a square of a are increased by 40% and 30% receptively. The area of the resulting rectangle exceeds the are of the square by?
- A. 62%
- B. 42%
- C. 82%
- D. None of the above
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153 . f the length of each of the sides of three squeare garden's plots us increases by 50 percents, by what percent is the sum of the areas of the three plots increased?
- A. 125%
- B. 150%
- C. 200%
- D. 375%
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154 . Hashem wants to put up fencing around three sides of his rectangular yard and leave a side of 20 feet unfenced. If the yard has an area of 680 square feet, how many feet of fencing does he need?
- A. 34
- B. 40
- C. 68
- D. 88
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155 . The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750m^2. The length of the hall is :
- A. 15m
- B. 22.5m
- C. 25m
- D. 30m
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156 . Which of the following countries is NOT a member of South Asian Free Trade Area (SAFTA)?
- A. Afghanistan
- B. Bhu7tan
- C. Myanmar
- D. Maldives
- D. Sri Lanka
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157 . WHO works in the area of ---
- A. Telecommunication
- B. Health Care
- C. Women Empowerment
- D. Business
- D. None of these
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158 . Find the surface area of a 10cm × 4cm × 3cm brick.
- A. 48 sq.cm
- B. 124 sq.cm
- C. 164 sq.cm
- D. 180 sq.cm
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159 . what can we infer about this area of southern England ?
- A. The region has lots of vegetation
- B. The coast often has harsh weather
- C. The sun is hot and the air is dry
- D. The land is flat
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160 . The length of a rectangle is increased by 25%. What percentage should the width be decreased so that the area of the rectangle remains unchanged?
- A. 30%
- B. 25%
- C. 20%
- D. 35%
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161 . A goat is tied to one corner of a square plot of side 12m by a rope 7m long. Find the area it can graze?
- A. 19.25 sq.m
- B. 155 sq.m
- C. 144 sq.m
- D. 38.48 sq.m
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162 . The area of a rectangle R with width 4 feet is equal to the area of a square S, which has a perimeter of 24 feet. The perimeter of the rectangle R, in feet, is :
- A. 9
- B. 16
- C. 24
- D. 26
- D. None of these
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163 . The area of a square on a straight line is how many times that on its one- third ?
- A. 3
- B. 6
- C. 9
- D. 1/3
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164 . The length of a rectangular room is double of its breadth.If the area is 512 square inches , what is the perimeter ?
- A. 4 feet
- B. 6 feet
- C. 8 feet
- D. 12 feet
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165 . In terms of land area, which one is the largest district of Bangladesh?
- A. Rangamati
- B. Chittagong
- C. Dhaka
- D. Feni
- D. None of these
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166 . If the radius of a circle is increased by 1% then the area of that circle increases by what percent?
- A. 1.01%
- B. 1.1%
- C. 2.1%
- D. 2.01%
- D. None of these
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167 . The area of a rectangle is 200 sq. meter . If the length is twice the breadth , what is the perimeter of the rectangle ?
- A. 40
- B. 50
- C. 60
- D. None of these
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168 . The difference between the length and the breadth of a blackboard is 8 cm. If the breadth is decreased by 4 cm and the length is increased by 7 cm the areas remains the same. Find the dimensions of the blackboard?
- A. 30,22
- B. 28,20
- C. 34,26
- D. 56,48
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169 . The difference between the radio of bigger difference between circle and smaller circle is 14 and the difference between their sareas is 1056 cm2 . Radius of the smaller circle is .
- A. 7 cm
- B. 5 cm
- C. 9 cm
- D. 3 cm
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170 . If radius of a circle is increased by 30% then its area is increased by -
- A. 40%
- B. 70%
- C. 50%
- D. 69%
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171 . If the hypotenuse of an isosceles right triangle has length of 8 , then the area of the triangle is
- A. 4
- B. 4√2
- C. 16
- D. 8√2
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172 . A picture is copied onto a sheet of paper, which measures 8.5 inches by 10 inches. A border of 1.5 inch is left all around. What is the area , in squar inches , covered by yhe picture ?
- A. 76
- B. 65
- C. 38.5
- D. 59.5
- D. None
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173 . The length of a rectangle is 20% more than its breadth . Find the ratio of the area of the rectangle to that of the square whose side is equal to the breadth of the rectangle .
- A. 8 : 9
- B. 3 : 2
- C. 6 : 5
- D. 2 : 1
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174 . The length of a rectangle is 18 cm and its breadth is 10 cm, When the length is increased to 25 cm, what will be the breadth of the rectangle if the area remains the same?
- A. 7 cm
- B. 7.1 cm
- C. 7.2 cm
- D. 7.3 cm
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175 . A socio- economic survey shows that people living in Small towns and rural areas consider themselves no "happier than do people loving" in big cities.
- A. No happier than do people living
- B. Not any happier tha do people living
- C. Not any happier than do people who live
- D. No happier than are people who are living
- D. None of these
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176 . The length of a rectangle is 1 inch more than 2 times its width.The area of the rectangle is 36 square inches. what is the length of the rectangle?
- A. 4 inches
- B. 6 inches
- C. 9 inches
- D. 18 inches
- D. None of these
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177 . According to corporate circles Bengel corporation is pushing through the merger to create a financially ........... company in the processed foods business, the group's thrust area since the 1990's
- A. q1
- B. q2
- C. q3
- D. q4
- D. q51
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178 . At one point, it looked as if an area of agreement would...... specially over the issue of productivity linked wages.
- A. develop
- B. come out
- C. emerge
- D. grow
- D. start
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179 . The solid brick shown is made of small square shaped bricks of side 1. when the large brick is disassembled into its component small bricks. the total surface area of all the small bricks is how much greater than the surface area of the large brick?
- A. 32
- B. 40
- C. 60
- D. 72
- D. None of these
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180 . The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field?
- A. Tk 8800
- B. Tk6800
- C. Tk 4800
- D. Tk 4400
- D. None of these
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181 . A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 percent larger than the original. By what percentage has the area of the logo increased?
- A. 50
- B. 80
- C. 100
- D. 125
- D. None of these
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182 . A towel, when bleached, was found to have lost 20% of its length and 10% of its breath . what is the percentage of decrease in area?
- A. 10%
- B. 10.08%
- C. 20%
- D. 28%
- D. None of these
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183 . The width of a rectangular field is 1/3 times its length. What is the area of the field if the length of the field is 120 yards?
- A. 480 square yards
- B. 5,000 square yards
- C. 2,400 square yards
- D. 4,800 square yards
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184 . If each side of a rectangle is increased by 50%, its area will increase by
- A. 200%
- B. 125%
- C. 150%
- D. 50%
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185 . The area of a rectangular classroom is x2 - 25 Which of the following binomials could represent the length and the width of the room?
- A. (x + 5)(x + 5)
- B. (x - 5)(x - 5)
- C. (x + 5)(x - 5)
- D. x(x - 25)
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186 . If the length and width of a rectangular garden plot were each increased by 20 percent, what would be the percent increase in the area of the plot?
- A. 44%
- B. 24%
- C. 36%
- D. 40%
- D. none of them
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187 . 'Chandra Deep' is the ancient name of which area of Bangladesh?
- A. Comilla
- B. Chittagong
- C. Barisal
- D. Dhaka
- D. none of them
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188 . If the length of a rectangle is increased by 20% and the width is decreased by 20%, then the area is :
- A. decreased by 20%
- B. decreased by 4%
- C. stays the same
- D. increases by 10%
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189 . A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the area of the smaller field is K units, what is the area of the larger field?
- A. 2K
- B. 6K
- C. 7K
- D. 8K
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190 . Mr.Karim wants to put up fencing around three sides of his rectangular yard and leave a side of 10 feet unfenced. If the yard has an area of 340 sq. feet, how many feet of fencing does he need?
- A. 74
- B. 84
- C. 64
- D. None of these
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191 . WHO works in the area of ---
- A. Telecommunication
- B. Health Care
- C. Women Empowerment
- D. Business
- D. None of these
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192 . Which one is the biggest continent (in areas) in the world?
- A. Africa
- B. Europe
- C. Asia
- D. North America
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193 . The area of which city is occupied by two continent?
- A. Istanbul
- B. Cairo
- C. Paris
- D. Tokyo
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194 . If the perimeter of a rectangular garden plot is 34 feet and its area is 60 square feet, what is the length of each of the longer sides?
- A. 5 feet
- B. 6 feet
- C. 10 feet
- D. 12 feet
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195 . If the radius of a circle is increased by 6%, then the area of the circle is increased by ---
- A. .36%
- B. 3.6%
- C. 6%
- D. 12.36%
- D. 36%
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196 . The length of a rectangle is 6 feet more than the side of a square and the width of the rectangle is 6 feet less than the side of that square. If the area of the square is 64 sq feet, what is the area of the rectangle?
- A. 20 sq feet
- B. 30 sq feet
- C. 40 sq feet
- D. 28 sq feet
- D. None of these
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197 . What's the area of a square in square meter if its perimeter is 80?
- A. 220
- B. 300
- C. 400
- D. 640
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198 . The area "where" a "microchip" is manufactured must be the "most" "cleanest" environment possible. "No Error"
- A. where
- B. microchip
- C. "most
- D. cleanest
- D. No Error
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199 . Which one is the largest district of Bangladesh area wise?
- A. Chittagong
- B. Dhaka
- C. Rajshahi
- D. Rangamati
- D. Mymensingh
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200 . If the side of a square increases by 40%, then the area of the square increases by-
- A. 16%
- B. 96%
- C. 116%
- D. 140%
- D. None of these
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201 . In terms of lands area, which of the following is the largest island in Bangladesh?
- A. Bhola
- B. St. Martin's Island
- C. Nijhum Dip
- D. Kukrimukri
- D. None of these
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202 . কোন এলাকাকে 'Marine Protected Area (MPA) ঘোষণা করা হয়েছে?
- A. সেন্টমার্টিন
- B. সেন্টমার্টিন এবং এর আশেপাশের এলাকা
- C. পটুয়াখালী ও বরগুনা
- D. হিরন পয়েন্ট
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203 . Desdemona is a character in the following Shakespearean play :
- A. Macbeth
- B. Othello
- C. Hamlet
- D. King
- D. Lear
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204 . What is the name of the international trade agreement that entered into force in 2022, creating the world's largest free trade area by population?
- A. NAFTA (North American Free Trade Agreement)
- B. CETA (Comprehensive Economic and Trade Agreement)
- C. RCEP (Regional Comprehensive Economic Partnership)
- D. TPP (Trans-Pacific Partnership)
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205 . The length of the rectangular hall is 5 m more than its breadth. The area of the hall is 750 m². The length of the hall is:
- A. 15 m
- B. 22.5 m
- C. 25 m
- D. 30 m
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206 . What is the world's largest landlocked country by land area?
- A. Kazakhstan
- B. Mongolia
- C. Afghanistan
- D. Chad
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207 . Boundary of an area
- A. Porch
- B. Periphery
- C. Balcony
- D. Verandah
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208 . Which one is a Shakespearean comedy?
- A. Macbeth
- B. Hamlet
- C. King Lear
- D. The Tempest
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209 . A lot of people rushed to the area but most of ..... failed to find ….. gold
- A. him, some
- B. them, any
- C. they, much
- D. him, none
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210 . The base of rectangle is three times as long as the height. If the perimeter is 64, what is the area of the rectangle?
- A. 24
- B. 64
- C. 96
- D. 192
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211 . A trapezium has a total area of 25 square feet. If height of this trapezium is 2 feet and one of the two parallel sides is one foot longer than the other then, what is the length of the longer sode?
- A. 10 feet
- B. 12 feet
- C. 13 feet
- D. 25 feet
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212 . what is the avareage of series 1,5,9,---,81 ?
- A. 39
- B. 40
- C. 41
- D. 42
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213 . If the radius of a circle is increased by 100%, by what % is the area of the circle increased?
- A. 100%
- B. 200%
- C. 300%
- D. 400%
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214 . What would be the measure of the perimeter of a square whose area is equal to 256 square cm?
- A. 16 cm
- B. 36 cm
- C. 64 cm
- D. 128 cm
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215 . The area of a rectangle R with width 4 feet is equal to the area of a square S, which has a perimeter of 24 feet. The perimeter of the rectangle R is-
- A. 9 ft
- B. 16 ft
- C. 24 ft
- D. 26 ft
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216 . questions/04-07-2024-5-56-am-00.png
- A. 16
- B. 32
- C. 48
- D. None
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217 . The area of the floor of an auditorium is 600 sq. meter. How many unbroken tiles of dimension 10 x 30 cm³ will be required to cover the floor completely?
- A. 200
- B. 15000
- C. 10000
- D. 20000
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218 . The area of a squeare is three-fifths the area of a rectangle. the length of the rectangle is 25 cm and its breadth is 10 cm less than its length. What is the perimeter of the square?
- A. 60cm
- B. 44cm
- C. 80cm
- D. cannot be determined
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219 . If length and width of a rectangular plot were each increased by 20%, what would be the percentage increase in the area of the plot?
- A. 20%
- B. 24%
- C. 36%
- D. 44%
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220 . The perimeters of two squares are 40cm and 30cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares.
- A. 18cm
- B. 24cm
- C. 32cm
- D. 36cm
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221 . If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?
- A. 50%
- B. 100%
- C. 200%
- D. 300%
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222 . If the area of a small pizza is 78.5 in. what size pizza box would best fit the small pizza?
- A. 12 in
- B. 11 in
- C. 9 in
- D. 10 in
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223 . What is the term for the area where the river meets the ocean?
- A. Delta
- B. Estuary
- C. Inlet
- D. Fjord
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224 . If the length of a rectangle is increased by 20% and width is decreased by 20% ,what is the change in area of the rectangle?
- A. unchanged
- B. decreases by 4%
- C. increases by 4%
- D. increases by 5%
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225 . If the langth of a rectangle is increased by 20% and width is decreased by 20% what is the change in area of rectangle ?
- A. unchanged
- B. increases by 4%
- C. increases by 5%
- D. decreased by 4%
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226 . If the length of rectangle B and the width of rectangle A is one-half the width of rectangle B, what is the ratio of the area of rectangle A to the area of rectangle B?
- A. 1/4
- B. 1/2
- C. 1/1
- D. 2/1
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227 . A square park is surrounded by a path of uniform width 2 meters all around it. The area of the path is 288 sq. meters. Find the perimeter of the park.
- A. 34 m
- B. 1156 m
- C. 136 m
- D. Cannot be determined
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228 . The area of a rectangular field is 52000 sq. meters. This rectangular area has been drawn on a map to the scale 1 cm to 100 m. The length is shown as 3.25 cm on the map. The breadth of the rectangular field in the map is -
- A. 1.6 m
- B. 160 m
- C. 160 cm
- D. 1.6 cm
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229 . A circle and a rectangle have the same perimeter. The sides of the rectangle are 18 cm and 26 cm. what is the area of the circle?
- A. 1250 sq. cm
- B. 616 sq. cm
- C. 154 sq. cm
- D. 88 sq. cm
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230 . The area of a rhombus is 96 sq. cm and the length of one of the diagonals is 16 cm. The length of the other diagonal is
- A. 18
- B. 12
- C. 9
- D. 6
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231 . The free trade area comprising Argentina, Brazil, Paraguay and Venezuela is called :
- A. CAFTA
- B. MERCOSUR
- C. COMECON
- D. SACU
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232 . The breadth of a rectangular field is 60% of its length . If the perimeter of the field is 800 m, what is the area of the field ?
- A. 37500 sq.m
- B. 40000 sq.m
- C. 48000 sq.m
- D. 18750 sq.m
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233 . The percentage increase in the area of a rectangle , if each of its sides is increased by 20%, is :
- A. 40%
- B. 42%
- C. 44%
- D. 46%
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234 . If the length of rectangle is increased by 30% and the width is decreased by 30%, then the area will be
- A. Decreased by 9%
- B. Increased by 9%
- C. Decreased by 18%
- D. Increased by 16%
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235 . A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side . What is the area of the garden, in square meters , excluding the walkway ?
- A. 5684
- B. 6000
- C. 624
- D. 5376
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236 . When the diameter of a circle is trebled , the area is multiplied by how many times ?
- A. 3
- B. 6
- C. 9
- D. 12
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237 . If the length and width of a rectangular garden plot were each increased by 20 percent. What would be the percent increase in the area of the plot ?
- A. 44%
- B. 24%
- C. 36%
- D. 40%
- D. None of these
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238 . A rectangle is 14 cm long and 10 cm wide . If the length is reduced by x cms and its width is increased also by x cms so as to make it a square, then its area changes by :
- A. 4
- B. 144
- C. 12
- D. 2
- D. None of these
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239 . " Price of vegetables is very high in city area in comparison to that in rural area." This claim is weakened by the following facts except :
- A. vegetables are subject to downward price control in city area by the government
- B. City dwellers purchase vegetable produced only in the city area
- C. Vegetables are mostly common item of every meal of a city dweller
- D. Abundantly produced rural vegetables area not allowed to sell in city area
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240 . What is the area of a square ( in Sq. meter) if its perimeter is 40 meter ?
- A. 10
- B. 100
- C. 200
- D. None of these
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241 . Forest area of Bangladesh comprises of __ percent of total land in Bangladesh .
- A. 12
- B. 16
- C. 20
- D. 17.04
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242 . When bent in the form of a circle a wire has a radiud of 28 cm. If it is bent int he form of a square. what will be its area in cm?
- A. 7744
- B. 5808
- C. 1936
- D. 3872
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243 . The length of a rectangle is 1 inch more than 2 times its width. The area of the reatangle is 36 square inches. What is the length of the rectangle?
- A. 4 inches
- B. 6 inches
- C. 9 inches
- D. 18 inches
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244 . 3x + 4y = 12 সরলরেখাটি অক্ষদ্বয়ের সাথে যে। ত্রিভুজ উৎপন্ন করে তার ক্ষেত্রফল (The area of the triangle formed by the line 3x + 4y = 12 with the coordinate axes is)
- A. 12
- B. 24
- C. 6
- D. 4
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245 . y = 3x x-অক্ষ এবং x = 2 দ্বারা সীমাবদ্ধ ক্ষেত্রের ক্ষেত্রফল (The area of the region enclosed by y = 3x x-axis and x = 2 is)
- A. 2
- B. 4
- C. 6
- D. 8
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246 . You are given two statements numbered (i) and (ii) Read both the statements and mark you answer. Statements: i. The police authority has recently caught a group of house breakers. ii. The citizens group in the locality have started night vigil in the area.
- A. Statement (i) is the cause and statement (ii) is its effect;
- B. Statement (ii) is the cause and statement (i) is its effect;
- C. Both the statements (i) and (ii) are independent causes;
- D. Both the statements (1) and (ii) are effects of some common causes.
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247 . Considering the land area, what is largest and smallest Upazila of Bangladesh?
- A. Thanchi, Amtali
- B. Shibaganj, Karnaphuli
- C. Shyamnagar, Polash
- D. Betagi, Bakergonj
- D. Bakergonj, Karnaphuli
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248 . Men of this particular area like Bangladesh, employed by the British ship companies first started the process of migration to Britain in 1930s. It's an example of a _____
- A. simple sentence
- B. compound sentence
- C. complex sentence
- D. complex-compound sentence
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249 . 10 Ω রোধবিশিষ্ট একটি কপারের তারের দৈর্ঘ্য 2 গুণ এবং প্রস্থচ্ছেদের ক্ষেত্রফল 4 গুণ করলে তারটির ? (What will be the resistance of a 10 Ω copper wire if its length is increased by a factor of 2 and its cross-sectional area is increased by a factor of 4?)
- A. 5. Ω
- B. 20 Ω
- C. 40 Ω
- D. 80 Ω
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250 . বেগ বনাম সময় লেখচিত্রের অধীনে ক্ষেত্রফল প্রকাশ করে (The area under the velocity vs time graph represents)
- A. ত্বরণ (Acceleration)
- B. বেগের পরিবর্তন (Change of velocity)
- C. কভি (Speed)
- D. সরণের মান (Magnitude of displacement)
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251 . The area is ___ close circuit television survey.
- A. into
- B. about
- C. over
- D. under
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252 . বাংলাদেশের কোন এলাকায় ইউরেনিয়ামের সন্ধান পাওয়া গিয়েছে? (Uranium has been found in which area of Bangladesh?)
- A. মৌলভীবাজারের কুলাউড়ায় (Kulaura of Moulvibazar).
- B. মুন্সীগঞ্জের রামপালে (Rampal of Munshiganj)
- C. সিলেটের ভোলাগঞ্জে (Bholaganj of Sylhet
- D. দিনাজপুরের ফুলবাড়ীতে (Phulbari of Dinajpur
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253 . ABCDEFGH is a cube. What is the length of the line segment AG? I. The length of the line segment AB is 4 inches. II. The area of the square BCGH is 16 square inches.
- A. if you can get the answer from (I) alone but not from (II) alone.
- B. if you can get the answer from (II) alone but not from (I) alone.
- C. if you can get the answer from both (I) and (II) together, but not from (I) alone or (II) alone.
- D. if either statement (I) alone or statement (II) alone sufficient.
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254 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Who was responsible for deciphering the first word?
- A. Champollion
- B. Young
- C. Ptolemy
- D. Napoleon
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255 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Why were Napoleon's soldiers in Egypt in 1799?
- A. They were celebrating a naval victory
- B. They were looking for the Rosetta stone
- C. They were waiting to continue their campaign
- D. They were trying to decipher the hieroglyphics
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256 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. What was the first word that was deciphered from the Rosetta stone?
- A. cartouche
- B. Ptolemy
- C. demotic
- D. Champollion
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257 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. When was the first word from the Rosetta stone deciphered?
- A. 1766
- B. 1799
- C. 1822
- D. 1776
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258 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Which of the following statements in not true?
- A. Cartouches contained names of prominent people of the period.
- B. Champollion and Young worked together in an attempt to decipher the hieroglyphics.
- C. One of Napoleon's soldiers discovered the Rosetta stone,
- D. Thomas Young believed that sound values could be assigned to the symbols
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259 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Which of the following languages was not written on the Rosetta stone
- A. French
- B. demotic
- C. Greek
- D. hieroglyphics
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260 . During the rainy season the river may carry away hundreds of acres of valuable topsoil from one area and arbitrarily deposit it in another.
- A. subsequently
- B. lawfully
- C. mercilessly
- D. randomly
- D. slowly
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261 . What is the area under the curve y = x ^ 2 from x = 0 to x =1?
- A. 1/2
- B. 1/3
- C. 1/4
- D. 2/3
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262 . Surface energy per unit area of a surface is numerically equal to
- A. atmospheric pressure
- B. surface tension
- C. force of adhesion
- D. force of cohesion
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263 . x=0 , x=4 , y =1 ও y =5 রেখাগুলো (lines ) দ্বারা আবদ্ধ (bounded) এলাকার ক্ষেত্রফল (area) কত বর্গ একক হবে?
- A. 20
- B. 24
- C. 15
- D. 16
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264 . Rajshahi is -- sugar growing areas in Bangladesh.
- A. one of the larger
- B. one of the largest
- C. one of the largest
- D. largest
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265 . The lower countries of the earth are likely to be most affected due to the rise of sea level.
-
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266 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. The ultimate goal of 'Smart Bangladesh' is to-
- A. enrich the well-bening of citizens
- B. apply the latest technology in every sphere of life
- C. promote innovation economy
- D. reduce digital divide
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267 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. 'Digital divide' implies-
- A. technological differences among countries
- B. difference in the internet speed between rural and urban areas
- C. thchnological discrimination
- D. discrepancy in the use of digital device and service
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268 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. Which of the following best describes ‘Smart Bangladesh’ ?
- A. turning bangladesh into a technology-based nation
- B. a country focusing on technical education and innovation
- C. a country having citizens with digital-far mindset
- D. a country preferring machines in industrial and service sectors
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269 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. Which of the following options better reflects a 'digital-first mindset'?
- A. ignoring traditional modes of communication
- B. preferring digital channels and tools in all spheres of life
- C. excelling in technogical skills
- D. focusing more on technological devices
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270 . There is a misconception that people who belong to Oriental culture are inferior to those who belong to Occidental one. Academically, Asian students are outperforming their Americans counterparts at all levels. However, as adults, we are discovering ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who know how to exert influence on others. This is an area that is emphasized in a Western upbringing in the West, children are oriented to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think that the Western emphasis on creativity may have gone too far. On the other hand, in Asia there is too much stress on rote learning and drilling. It is found that Asian students in law school have trouble coming up with creative ideas. Ideally, we should take the best from both worlds. The phrase “On the other hand” is used to signal that the writer will
- A. To prove that the most effective upbringing is the Asian way
- B. To provide statistics of student performance
- C. To show that the Western way of upbringing is superior to the Asian way
- D. To show that both ways of upbringing have both advantages and disadvantages
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271 . There is a misconception that people who belong to Oriental culture are inferior to those who belong to Occidental one. Academically, Asian students are outperforming their Americans counterparts at all levels. However, as adults, we are discovering ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who know how to exert influence on others. This is an area that is emphasized in a Western upbringing in the West, children are oriented to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think that the Western emphasis on creativity may have gone too far. On the other hand, in Asia there is too much stress on rote learning and drilling. It is found that Asian students in law school have trouble coming up with creative ideas. Ideally, we should take the best from both worlds. The word ‘outperforms’ means-----
- A. to out number
- B. to accomplish
- C. to fall short
- D. to surpass
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272 . There is a misconception that people who belong to Oriental culture are inferior to those who belong to Occidental one. Academically, Asian students are outperforming their Americans counterparts at all levels. However, as adults, we are discovering ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who know how to exert influence on others. This is an area that is emphasized in a Western upbringing in the West, children are oriented to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think that the Western emphasis on creativity may have gone too far. On the other hand, in Asia there is too much stress on rote learning and drilling. It is found that Asian students in law school have trouble coming up with creative ideas. Ideally, we should take the best from both worlds. Which of the following is a criticism of Western upbringing made by the writer?
- A. There is too much stress on creativity
- B. There is not enough respect for authority
- C. There is no discipline
- D. There is not enough memorization
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273 . There is a misconception that people who belong to Oriental culture are inferior to those who belong to Occidental one. Academically, Asian students are outperforming their Americans counterparts at all levels. However, as adults, we are discovering ourselves falling short in the area of creativity and the ability to influence others, and the successful people are those who know how to exert influence on others. This is an area that is emphasized in a Western upbringing in the West, children are oriented to question authority by asking why, something which is not encouraged in Asian culture. At the same time, I think that the Western emphasis on creativity may have gone too far. On the other hand, in Asia there is too much stress on rote learning and drilling. It is found that Asian students in law school have trouble coming up with creative ideas. Ideally, we should take the best from both worlds. The phrase “rote learning” refers to
- A. cramming
- B. learning clearly
- C. reasoning
- D. thinking critically
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274 . Lack of sanitation in public places are a major cause of disease in most of the areas of our country.
- A. sanitation
- B. are
- C. cause of
- D. in most of the areas
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275 . What are the areas of private participation?
- A. Exploring options for reform
- B. Defining characteristics of modern industrial enterprises
- C. Getting involved with corporate management, ownership, and finance
- D. All of these
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276 . If the diameter of a circle is doubled, the area will be-
- A. 4 times
- B. 3 times
- C. 2 times
- D. No increase
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277 . Unlike the surface of Venus, (A) Titan is largely covered in liquid methane (B) lakes, with solid ground (C) comprising only a fraction of the (D) moon's total area.
- A. A
- B. B
- C. C
- D. D
- D. E
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278 . There are two squares S1 and S2 The ratio of their areas is 4 : 25. If the side of S1 is 6 cm. What is the side of S2 ?
- A. 20 cm
- B. 5 cm
- C. 15 cm
- D. 12 cm
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279 . The area of two spheres are in the ratio 1:4. The ratio of their volume is-
- A. 1 : 6
- B. 1 : 8
- C. 1 : 4
- D. 1 : 2
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280 . A rectangular channel has cross sectional area of 50 m2 If the channel section is to be most economical, calculate the depth. Take Breadth = 10m
- A. 10 m
- B. 5 m
- C. 8 m
- D. 12 m
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281 . The perimeter of a rectangular field is 104 meters. If the length of the field is 10 meters more than twice the width, what is the area of that field in square meters?
- A. 530
- B. 532
- C. 580
- D. 588
- D. None
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282 . Diameter of a circle was 8 cm. If diameter is 12 cm. what is the area?
- A. 16π
- B. 20π
- C. 24π
- D. 36π
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283 . Which one of the following minerals is found at Gopalpur area of Netrokona district?
- A. Coal
- B. White clay
- C. Lime stone
- D. Hard rock
- D. None
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284 . A border of uniform width is placed around a rectangular photograph that measures 8 inches by 10 inches. If the area of the border is 144 square inches, what is the width of the border, in inches?
- A. 10
- B. 3
- C. 7
- D. 8
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285 . Area of a circle is 16 sq meter, perimeter is 8 meter. What is its radius?
- A. 2 m
- B. 4 m
- C. 5 m
- D. 6 m
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286 . During 'phototherapy' which area of baby must cover?
- A. Mouth
- B. Eye
- C. Chest
- D. Head
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287 . 1 October 2024 in which area 'Silent Zone' initiative was launched to curb noise pollution?
- A. Hazrat Shahjalal International Airport area.
- B.
- C.
- D.
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288 . If the area of a right triangle is 6 square meters and the hypotenuse is 5 meters, what is the perimeter of the triangle?
- A. 10 meters
- B. 12 meters
- C. 15 meters
- D. 16 meters
- D. None
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289 . cm2
- A.
- B.
- C.
- D.
- D. None
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290 .
- A.
- B.
- C.
- D.
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291 . AC, a diagonal of the rectangle ABCD, measures 5 units. The area of the rectangle is 12 square units. What is the perimeter of the rectangle?
- A. 7 unit
- B. 14 unit
- C. 17 unit
- D. 21 unit
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292 . The present.........area is a far cry from the dirty, foul smelling landfill that it was a decade ago.
- A. complete
- B. beautiful
- C. quiet
- D. lush
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293 . ∆
- A. 36
- B. 64
- C. 100
- D. 49
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294 . The radius of a circle is decreased by 10%. By what percent will its area decrease-
- A. 10
- B. 11
- C. 19
- D. 20
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295 . If the area of a triangle with base x is equal to the area of a square with side x, then the altitude of the triangle is-
- A. x
- B. 2
- C. 2x
- D. 3x
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296 . A rectangular field will be fenced on three sides leaving a side of 20 feet uncovered. If the area on the filed is 680 squares feet, how many feet of fencing will be required?
- A. 88
- B. 34
- C. 40
- D. 68
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297 . The perimeter of a rectangle is 60 meters. If its length is twice its breadth, then its area ( in m2) is:
- A. 160
- B. 200
- C. 220
- D. 180
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298 . A rectangular plot of land has a fence along three of its four sides. The undenced side and the side opposite the unfenced side have a length that is three times thel length of the other two sides. If the area of the plot is 432 square feet, what is the total length id the fence in feet.
- A. 60
- B. 72
- C. 80
- D. 90
- D. None of these
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299 . What is the area in square feet of the triangle whosw sides have lengths equal to 10.6 8 feet respectively?
- A. 480
- B. 24
- C. 48
- D. 30
- D. None of these
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300 . What is the name of the international trade agreement that entered into force in 2022, creating the world's largest free trade area by population?
- A. NAFTA (North American Free Trade Agreement)
- B. CETA (Comprehensive Economic and Trade Agreement)
- C. RCEP (Regional Comprehensive Economic Partnership)
- D. TPP (Trans-Pacific Partnership)
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301 .
- A.
- B.
- C.
- D.
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302 .
- A.
- B.
- C.
- D.
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303 .
- A.
- B.
- C.
- D.
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304 .
- A.
- B.
- C.
- D.
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305 . If the area of a triangle with base x is equal to the area of a square with side x, then the altitude of the triangle is:
- A. 2x
- B. 3x
- C. 4x
- D. 5x
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306 . Which of the following ecosystems covers the largest area of the earth's surface ?
- A. Desert Ecosystem
- B. Mountain Ecosystem
- C. Fresh water Ecosystem
- D. Marine Ecosystem
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307 . The length of a rectangular plot is 3 folds its width. Half the area of the plot is covered by a playground whose area is 363 square meter . What is the length of the plot?
- A. 18.50 m
- B. 13. 61 m
- C. 17.21 m
- D. 15. 51 m
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308 . ACI অনুসারে সর্বনিম্ন কত শতাংশ steel area RC কলামে দিতে হয়?
- A. 0.5
- B. 1
- C. 1.5
- D. 2
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309 . The area of the base of a cylinder is 100 πm2. The volume of the cylinder is 900 πm3. What is the height of the cylinder?
- A. 9m
- B. 10m
- C. 11m
- D. 12m
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310 . A box having height 2m, length 10m and width 7m have the top lid open. What is the surface area of the box?
- A. 138
- B. 118
- C. 104
- D. 208
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311 . The Tribal community "Hajong" are from which areas-
- A. Largest Sylhet
- B. Largest Mymensingh
- C. Rajshahi
- D. Rangpur
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312 . What is the largest country by area in the world?
- A. China
- B. Russia
- C. Canada
- D. United States of America
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313 .
- A.
- B.
- C.
- D.
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314 . The areas of two spheres are in the ratio 1 : 4 The ratio of their volumes is
- A. 1 : 6
- B. 1 : 8
- C. 1 : 4
- D. 1 : 2
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315 .
- A.
- B.
- C.
- D.
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316 . The radius of a circle is decreased by 10%. By what percent will its area decrease-
- A. 10
- B. 11
- C. 19
- D. 20
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317 .
- A.
- B.
- C.
- D.
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318 . 184cm2
- A. 23 cm
- B. 22 cm
- C. 24 cm
- D. 20 cm
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319 . 16π
- A.
- B.
- C.
- D.
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320 .
- A.
- B.
- C.
- D.
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321 .
- A.
- B.
- C.
- D.
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322 . The length of the rectangular hall is 5 m more than its breadth. The area of the hall is 750 m². The length of the hall is:
- A. 15 m
- B. 22.5 m
- C. 25 m
- D. 30 m
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323 . The measurement of a rectangle is 16 feet by 12 feet. What is the area of the smallest circle that can cover this rectangle entirely (so that no part of the rectangle is outside the circle)?
- A. 100 π sq. ft
- B. 100 sq. ft
- C. 192 sq. ft
- D. 128 π sq. ft
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324 . 36π cm2
- A.
- B.
- C.
- D.
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325 .
- A. 117
- B. 143
- C. 145
- D. 165
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326 . The diameters of two circles are the side of a square and the diagonal of the square. The ratio of the areas of the smaller circle and the larger circle is:
- A. 1:2
- B. 1:4
- C. 2:2
- D. 1:3
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327 . 40cm2
- A. 26cm
- B. 13cm
- C. 28cm
- D. 20cm
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328 . The rectangular area of the screen that displays a program, data and / or information is a -
- A. Title bar
- B. Button
- C. Dialog box
- D. Windows
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329 .
- A.
- B.
- C.
- D.
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330 .
- A.
- B.
- C.
- D.
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331 . the perimeter of a certain rectangle is 76 m and its area is 360 m², then what is the length of its shortest side ?
- A. 13
- B. 15
- C. 18
- D. 10
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332 .
- A.
- B.
- C.
- D. cant't be determined
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333 . The area of lawn is 460 m². If the length is 15 percent more than the breadth of the rectangular field What is the length of the field?
- A. 15 m
- B. 26 m
- C. 34.5 m
- D. None of these
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334 . The base of a triangle is twice its height, which is 5cm. What is the area, in square centimeters, of the triangle?
- A. 6.25
- B. 10
- C. 12.5
- D. 25
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335 . The radius of circle A is r, and the radius of circle B is 3/4r. What is the ratio of the area of circle A to the area of circle B?
- A. 16 to 9
- B. 9 to 16
- C. 1 to 4
- D. 4 to 3
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336 . 2
- A. 1.4142
- B. 6.2832
- C. 9.4298
- D. 3.1416
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337 . IF the radiud of a sphere is increaded by 10%, how much will the surface area be increaded in ercentage?
- A. 21%
- B. 10%
- C. 18%
- D. 20%
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338 .
- A.
- B.
- C.
- D.
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339 .
- A.
- B.
- C.
- D.
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340 .
- A.
- B.
- C.
- D.
- D.
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341 . A9 cm X 8 cm X 15 cm block of ice is being melted to make identical ice cubes. If surface area of any two sides of the cubes has to be 72 cm2, how many ice cubes can be made?
- A. 3
- B. 5
- C. 7
- D. 9
- D. 11
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342 . y = 3x x-অক্ষ এবং x = 2 দ্বারা সীমাবদ্ধ ক্ষেত্রের ক্ষেত্রফল (The area of the region enclosed by y = 3x x-axis and x = 2 is)
- A. 2
- B. 4
- C. 6
- D. 8
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343 . areA
- A. A
- B. B
- C. C
- D. D
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