Friday, April 19, 2019

WBCS Polity and Constitution MCQs Prelims and Mains

General Science MCQ PDF Download For Govt Exams P4


Biology 04

16. AIDS is caused by
(A) Protozoa
(B) Helminth
(C) Bacteria
(D) Virus.

Correct Answer: [D] Virus..
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17. The first hormone produced by Genetic Engineering is
(A) Thyroxin
(B) Insulin
(C) Estrogen
(D) Testosterone.

Correct Answer: [B] Insulin.
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18. Name of an insectivorous plant
(A) Basak
(B) Pitcher plant
(C) Gulancha
(D) Nayantara.

Correct Answer: [B] Pitcher plant.
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19. Carcinoma is cancer originating from
(A) Muscular tissue
(B) Nerve tissue
(C) Epithelial tissue
(D) Connective tissue.

Correct Answer: [C] Epithelial tissue.
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20. Green vegetables are a good source of
(A) Minerals
(B) Carbohydrates
(C) Vit-A
(D) Vit-C.

Correct Answer: [A] Minerals.
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