Friday, April 19, 2019

WBCS Polity and Constitution MCQs Prelims and Mains

General Science (Biology) MCQs For WBCS Prelims and Mains P14


Biology 14

66. Which one of the following is not an endocrine gland?
(A) Salivary gland
(B) Thyroid gland
(C) Adrenal gland (cortex)
(D) Pituitary gland

Correct Answer: [A] Salivary gland.
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67. A peduncle is a
(A) Stalk of fruit
(B) Stalk of leaf
(C) Stalk of flower
(D) None of the above

Correct Answer: [C] Stalk of flower.
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68. A mammal that lays eggs:
(A) Pteropus
(B) Lemur
(C) Talpa
(D) Echidna

Correct Answer: [D] Echidna.
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69. Clove is obtained from
(A) Leaf
(B) Flower bud
(C) Root
(D) Stem

Correct Answer: [B] Flower bud.
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70. The Kala-azar disease in man is spread by the bite of a
(A) Cimex bed-dug
(B) Sarcoptes mite
(C) Culex mosquito
(D) Phlebotomus sandfly

Correct Answer: [D] Phlebotomus sandfly.
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