1 . What is the next number in the series? 8, 11, 17, 24, 29, 53, 78, ....
- A. 102
- B. 101
- C. 75
- D. 83
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2 . The Arms Act, 1878-এর 19A ধারার অপরাধের সর্বনিম্ন শাস্তি ---
- A. ৭ বছর
- B. ১০ বছর
- C. ১২ বছর
- D. ১৪ বছর
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3 . — air is composed of about 78 percent nitrogen and |. only about 21 percent oxygen, is a little known fact -_. on the streets.
- A. How that
- B. This
- C. When
- D. That
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4 . At the age of seventeen, Rabindranath Tagore arrived __ London ___ 1878
- A. At, at
- B. To, on
- C. At, in
- D. At, in
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5 . Which is the odd number out in the series: 462, 385, 198, 253, 781, 594?
- A. 683
- B. 198
- C. 781
- D. 594
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6 . After taking the 3rd quiz, the average score of a student dropped from 82 to 78. What was the score of his last quiz?
- A. 64
- B. 68
- C. 70
- D. 72
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7 . How many liters of a 90% of concentrated acid needs to be mixed with a 75% Solution of concentrated acid to get a 30 liter Solution of 78% concentrated acid?
- A. 8
- B. 6
- C. 7
- D. 9
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8 . In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French of German, 9 are taking both courses. How many students are not enrolled in either course ?
- A. 6
- B. 15
- C. 24
- D. 33
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9 . If the mean of numbers 28, x, 42, 78 and 104 is 62, what is the mean of 48,62,98,124 and x?
- A. 58
- B. 390
- C. 78
- D. 310
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10 . 54 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780. The bigger part is :
- A. 24
- B. 34
- C. 30
- D. 32
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11 . If kabir loses 8 pounds , he will weigh twice as much as his sister, Together they now weigh 278 pounds What is Kabir's present weight , in pounds?
- A. 147
- B. 188
- C. 135
- D. 139
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12 . In a class of 78 students 14 are taking French , 22 are taking German . Of the students taking French or German , 9 are taking both courses. How many students are not enrolled in either course?
- A. 6
- B. 15
- C. 24
- D. 33
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13 . In England is written as 1234526 and France as 785291, the Greece will be written as ---
- A. 392291
- B. 382292
- C. 381191
- D. 392191
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14 . It APPLE converts to ELPPA then 256478 would be __
- A. 847629
- B. 893431
- C. 256473
- D. 874652
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15 . 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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16 . A train 800 meters long is running at a speed of 78 km/hr . If it crosses a tunnel in 1 minute, then the length of the tunnel ( in meters ) is :
- A. 360
- B. 500
- C. 540
- D. 130
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17 . A student scored 80 marks in his first test. After taking the third test, his average dropped from 82 to78 . What is the average of his 2nd and 3rd tests ?
- A. 57
- B. 76
- C. 77
- D. 78
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18 . Whoever commits offence of manufactures, converts or sells or keeps, offers or exposes for sale any arms, ammunition or military stores in contravention of the provisions of section 5 of the Arms Act, 1878 এর সর্ব নিম্ন শাস্তি কত বছর?
- A. ১০
- B. ৭
- C. ৫
- D. ৩
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19 . What was the percentage of difective items produced at a factory? (1) The total number of difective items produced was 1234 (2) The ratio of defective items to nondefective items was 32 to 5678.
- A. Statement (1) ALONE is sufficient but statement (2) alone is not sufficient
- B. Statement (2) ALONE is sufficient but statement (1) alone is not sufficient
- C. Both statements TOGETHER are sufficient but NEITHER statement alone is sufficient
- D. EACH statement ALONE is sufficient
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20 . 78.4 মিটার উঁচু দালানের ছাদ থেকে একটি পাথর ছেড়ে দিলে ভূমিতে পড়তে কত সময় লাগবে ?
- A. ১৬ সেকেন্ড
- B. ৮ সেকেন্ড
- C. ৪ সেকেন্ড
- D. - ৮ সেকেন্ড
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21 . England কে লিখা যায় 1234526 দ্বারা এবং France কে লিখা যায় 78591 দ্বারা তবে Greece কে লিখা যাবে ----..
- A. 83929 দ্বারা
- B. 392191 দ্বারা
- C. 382292 দ্বারা
- D. 381191 দ্বারা
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22 . STP তে একটি গ্যাসের ঘনত্ব 2.5 gL-1 । একই তাপমাত্রায় ও 780 mm Hg চাপে গ্যাসটির ঘনত্ব কত?
- A. 2.50
- B. 2.51
- C. 2.54
- D. 2.45
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23 . 78
- A. 12.5 years
- B. 25 years
- C. 37.5 years
- D. 50 years
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24 . অক্টেন সংখ্যা 3578 কে হেক্সাডেসিমেল আকারে রূপান্তরিত করো-
- A. (EF)16
- B. 1E
- C. 14F
- D.
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25 . সম্প্রতি 78 বছর বয়সে প্রয়াত হলেন কলকাতা দূরদর্শনের সংবাদ পাঠিকা —
- A. ছন্দা সেন।
- B.
- C.
- D.
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26 . sin(780 ͦ) cos(390 ͦ) - sin(330 ͦ) cos(-300 ͦ) এর মান কত?
- A. 1/2
- B. -1
- C. 1
- D. -1/2
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27 . একটি বিকারে 60cc পানি আছে। ওই পানিতে 128g ভরের ধাতব বস্তু খন্ড নিমজ্জিত করলে পানির আয়তন দাঁড়ায় 78cc। ধাতব ঐ বস্তু খন্ডের ঘনত্ব নির্ণয় কর?
- A. 1.6 g/cc
- B. 2.1 g/cc
- C. 7.1 g/cc
- D. 18.0 g/cc
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28 . একটি কণা অনুভূমিক তল থেকে 78.4 মি. উঁচু কেন স্থান থেকে অনুভূমিকভাবে প্রক্ষেপ করা হয় এবং t সময় পরে তা ঐ অনুভূমিক তলে পতিত হয়। g= 9.8 m/s2 ধরা হলে t কত?
- A. 9.8 sec
- B. 7.8 sec
- C. 3 sec
- D. 4 sec
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29 . . ইথানলের স্ফুটনাংক ( 78 . 3 ° সে: ) ইথেনের স্ফুটনাংকের − 88 . 5 ° সে: ) তুলনায় অনেক বেশি হওয়ার কারণ -
- A. উচ্চতার আণবিক ওজন
- B. অণুতে একটি অক্সিজেন পরমাণুর উপস্থিতি
- C. ভিন্নতার আকৃতি
- D. হাইড্রোজেন বন্ধন
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30 . For which of the followign value x is (x+78)x an integer?
- A. 9
- B. 10
- C. 11
- D. 13
- D. None of these
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