(a) Adenosin triphosphate
(b) Adenosin diphosphate
(c) Guanosin diphosphate
(d) Guanosin triphosphate
(d) Guanosin triphosphate
Ans: a
2. The vast portion of the body's weight is made up of:
(a) Bones (b) Water (c) Organs (d) Skins, Tissues
Ans: b
3. Who created the world's first implantable artificial kidney?
Ans: Shuvo Roy
4. While sleeping, a person's blood pressure _____.
(a) increases (b) decreases (c) no difference (d) zero
Ans: b
5. The organ which is primarily concerned with immunity:
(a) Kidney (b) Liver (c) Lymphatic tissue (d) Thyroid
Ans: c
6. Which disease causes the death of the largest number of children in the world?
Ans: Pneumonia
7. The liquid that gives softness to skin and hair:
Ans: Sebum
8. The cell which is affected by Human Immuno Virus:
Ans: Limphocyte
9. Which bird is called 'Stupid Bird'?
Ans: Duck
10. The important contractile proteins in a muscle are:
(a) Actin and Myosin (b) Actin and Tropomyosin
(c) Myosin and Troponin (d) Troponin and Tropomyosin
Ans: a
11. Which of the following organelles is called 'atom bombs'?
(a) Microtubules (b) Nucleolus
(c) Golgi bodies (d) Lysosome
Ans: d
12. Insufficient blood supply in the human body is referred to as:
(a) Ischaemia (b) Hyperemia (c) Hemostasis (d) Haemorrhage
Ans: a
13. Which part of the body vibrates when a mosquito makes noise?
Ans: Wing
14. The dance of bee is in the shape of which number?
Ans: 8
15. DOT treatment is related to:
Ans: Tuberculosis
16. Pouring kerosene oil on stagnant water reduces mosquito problem because it:
(a) is highly toxic to the mosquitoes (b) repels the mosquitoes
(c) interrupts the breathing of larvae
(d) interrupts the mating of adults
Ans: c
17. A hereditary disease in which the blood does not clot and the affected person may bleed to death even from a small cut, is called:
(a) Leukemia (b) Haemophilia
(c) Chikun Guniya (d) Anaemia
Ans: b
18. Pepsin, a digestive enzyme, is produced in the:
(a) Small intestine (b) Liver (c) Kidney (d) Stomach
Ans: d
19. Palak leaves rich in:
(a) Vitargin A (b) Iron (c) Carotin (d) Cystine
Ans: b
20. Which one of the following was not proposed by Charles Darwin?
(a) Survival of the fittest (b) Natural selection
(c) Inheritance of acquired characters (d) Struggle for existence
Ans: c
21. Angiology is the study of:
(a) blood vessels (b) Heart
(c) Ageing (d) Nervous system
Ans: a
22. The heart beat rate of elephant per minute:
Ans: 25
23. Nitrogen base found in RNA:
Ans: Urasil
24. Hypoxia is a phenomenon that occurs in:
(a) Stratosphere (b) Human. body
(c) Aquatic environment (d) None of these
Ans: c
25. Fire fly gives us cold light by virtue of its:
(a) Flourescence (b) Phosphorescence
(c) Effervescence (d) Chemiluminescence
Ans: d
