166 . The code name of Natural protein-------

A. Proteim-P-53
B. Protein-P-51
C. Proteim-P-49
D. Protein-P-54

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Answer: Option C

Explanation:

১৭ তম বিসিএস প্রিলিমিনারি টেস্ট (15-09-1995)

A. long column
B. short column
C. medium column
D. all of these

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Answer: Option C

Explanation:

Assistant Director (Engineering -Mechanical) | 11.01.2019

A. audiometer
B. ammeter
C. altimeter
D. galvanometer

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Answer: Option C

Explanation:

An altimeter or an altitude meter is an instrument used to measure the altitude of an object above a fixed level. The measurement of altitude is called altimetry, which is related to the term bathymetry, the measurement of depth under water. The most common unit for altimeter calibration worldwide is hectopascals (hPa), except for North America and Japan where inches of mercury (inHg) are used.[1] To obtain an accurate altitude reading in either feet or meters, the local barometric pressure must be calibrated correctly.

169 . The doctor who treats kindney patients is called a / an:

A. pathologist
B. neurologist
C. nephrologists
D. cardiologist

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Answer: Option C

Explanation:

ডাক ও টেলিযোগাযোগ বিভাগের অধীন ডাক অধিদপ্তর | এস্টিমেটর | ২৬.০৭.২০১৮

A. Oral doxycycline
B. Combination of sulphametoxazole and pyremethamine
C. Oral quinine
D. Injectable artesunat

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Answer: Option D

Explanation:

The drug of choice for cerebral malaria is parenteral artemisinin derivatives or quinine because of widespread resistance to chloroquine. Artesunate has been reported to reduce mortality by 34.7% compared to quinine in a randomized controlled trial in Asian adults.

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. BCG
B. Cholera
C. Measles
D. OPV

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Answer: Option B

Explanation:

Because cholera vaccine is less effective and has serious side effect according to WHO.

বাংলাদেশ রেলওয়ে ।। হাসপাতালসমূহে সহকারী সার্জন (পায়রা) (06-05-2005)

A. wood charcoal
B. bituminous cock
C. pulverized coal
D. coke

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Answer: Option C

Explanation:

Assistant Director (Engineering -Mechanical) | 11.01.2019

A. Vesicle transport
B. Proton pump operation
C. Anaerobic glycolysis
D. Activation of intrinsic pathway of apoptosis

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Answer: Option B

Explanation:

Mitochondria are membrane - bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. Barometer
B. Hydrometer
C. Polygraph
D. Seismograph

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Answer: Option D

Explanation:

175 . The loudness of sound depends on

A. Wave length
B. Frequency
C. Wave amplitude
D. Harmonic content

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Answer: Option C

Explanation:

গণমাধ্যম ইনস্টিটিউট || সহকারী পরিচালক (বেতার প্রকৌশল প্রশিক্ষণ) (30-12-2003)

A. Plasma leakage
B. Thrombocytopenia
C. High haematocrit
D. Leukopenia

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Answer: Option A

Explanation:

The major pathophysiological abnormality observed in DHF/DSS is the acute increase in vascular permeability leading to loss of plasma from the vascular compartment.

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. static friction
B. dynamic friction
C. limiting friction
D. all of these

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Answer: Option C

Explanation:

Assistant Director (Engineering -Mechanical) | 11.01.2019

A. AC
B. DC
C. Both AC and DC
D. None

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Answer: Option A

Explanation:

পল্লী বিদ্যুতায়ন বোর্ড। এসিস্ট্যান্ট এনফোর্সমেন্ট কোঅডিনেটর। 31-12-2021

A. 3-5 mm Hg
B. 5-7 mm Hg
C. 7-10 mm Hg
D. 10-15 mm Hg

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Answer: Option D

Explanation:

Portal venous pressure is the blood pressure in the hepatic portal vein, and is normally between 5 - 10 mmHg.

Raised portal venous pressure is termed portal hypertension, and has numerous sequelae such as ascites and hepatic encephalopathy.

বাংলাদেশ রেলওয়ে ।। হাসপাতালসমূহে সহকারী সার্জন (পায়রা) (06-05-2005)

A. counter -sinking
B. counter -boring
C. trepanning
D. spot facing

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Answer: Option A

Explanation:

Assistant Director (Engineering -Mechanical) | 11.01.2019

166 . The code name of Natural protein-------

167 . The columns whose slenderness ration is less than 80 , are known as

168 . The device used for measuring altitude is -

169 . The doctor who treats kindney patients is called a / an:

170 . The drug of choice for cerebral malaria is :

171 . The following vaccines are the live attenuated except __

172 . The fuel mostly used in cement industry and in metallurgical processes is

173 . The function of mitochondria includes :

174 . The intensity of an earthquake is measured with a ----

175 . The loudness of sound depends on

176 . The major patho physiologic abnormality of Dengue shock syndrome is :

177 . The maximum frictional force , which comes into play , when a body just begins to slide over the surface of the surface of the other body, is known as

178 . The nature of electricity being produced using sun rays is:

179 . The normal portal venous pressure is __

180 . The operation of making a cone -shaped enlargement of the end of a hole is known as

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