TOP RRB NTPC GK QUESTIONS-
1. Which drug is used as an Antidepressant:
Ans. Bupropion.
2. How many layers does Human Skin have ?
Ans. 3 Layers ( Epidermis , Dermis and Hypodermis )
3. The hormone that stimulates heart beat is:
Ans. Thyroxine.
4. DNA stands for :
Ans. Deoxyribonucleic Acid.
5. Organisms that generate energy using light are Known as:
Ans. Photoautotrophs.
6. Which drug is used as an Anti-inflammatory ?
Ans. Prednisone.
7. Blood Circulation was discovered by:
Ans. William Havey.
8. Name the respiratory organ of Insects:
Ans. Trachease.
9. Which is the second largest gland of Human body ?
Ans. Pancreas.
10. The Largest gland of Human body is:
Ans. Liver.
11. The outermost layer of skin is:
Ans. Epidermis.
12. The study of Fungi is also Known as:
Ans. Mycology.
13. Scurvy is caused by the deficiency of Which vitamin:
Ans. Vitamin C.
14. The Red colour of blood is see to presence of:
Ans. Haemoglobin.
15. Which disease is caused due to deficiency of Iron ?
Ans. Anaemia.
16. The richest source of Vitamin D is:
Ans. Cod Liver Oil.
17. Which hormones promote the growth of plants ?
Ans. Auxin.
18. What is the full form of BOD ?
Ans. Biological Oxygen Demand.
19. Which disease is caused by Nickel ?
Ans. Dermatitis.
20. Glaucoma is a disease related to:
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GK QUESTIONS