16 . which of the following number is applicable in open hydraulic structure such as spillways , where gravitational force is predominant ?
- A. Reynold's Number
- B. Euler's Number
- C. Weber's Number
- D. Froude's Number
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Assistant Director (Engineering -Mechanical) | 11.01.2019
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17 . Which of the following may cause hyperglycemia?
- A. ypoparathyroidism
- B. Cushing's syndrome
- C. Multiple myeloma
- D. Frusemide therapy
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৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)
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18 . Which of the following materials has maximum elasticity?
- A. Steel
- B. Rubber
- C. Copper
- D. Sponge
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19 . which of the following malignancies is associated with radiation?
- A. Burkitt's lymphoma
- B. Acute lyumphoblastic leukaemia
- C. Ovarian carcinoma
- D. Maltoma
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৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)
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20 . which of the following is called Blue Planet?
- A. Saturn
- B. Mars
- C. Jupiter
- D. Earth
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21 . which of the following is a tumoros marker?
- A. CRP
- B. Ferritin
- C. PSA
- D. CS 19-9
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৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)
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22 . Which of the following helps in blood cell clotting ?
- A. platelet
- B. White blood cell
- C. Red blood cell
- D. Plusma
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23 . Which of the following crosses the ureter in the female as it approaches the uncontroversial junction?
- A. Obturator nerve
- B. Internal illiac artery
- C. ovarian artery
- D. Uterine artery
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৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)
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24 . which of the following condition is not precancerous?
- A. Cervical dysplasia
- B. Glycogen storage disease
- C. Solar keratosis of skin
- D. Ulcerative colitis
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৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)
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25 . which of the following components of reaction turbine increases the head on the turbine by an amount equal to the height of runner outlet above the tail race ?
- A. Scroll casing
- B. Guide vanes
- C. Draft tube
- D. Moving vanes
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Assistant Director (Engineering -Mechanical) | 11.01.2019
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26 . Which of the following animals is not a mammal ?
- A. Elephant
- B. Crocodile
- C. Bat
- D. Whale
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27 . Which medicine is used for AIDS partient?
- A. Azidothymedin
- B. Tetracycline
- C. Imaran
- D. Cartisoner
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28 . Which layer of the atmosphere contains the most greenhouse gases responsible for global warming?
- A. Troposphere
- B. Stratosphere
- C. Mesosphere
- D. Thermosphere
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29 . Which gas is used in electric bulb?
- A. Argon
- B. Fluorine
- C. Carbon monoxide
- D. Nitrogen
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প্রবাসী কল্যাণ ব্যাংক-সিনিয়র অফিসার-09-10-2021
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30 . Which from the following is true for 'Sound'?Sound cannot pass through ---.
- A. through gases
- B. through a vacuum
- C. through liquids
- D. through a soks
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