General Science – Biology MCQs

186. Which among the following disease is caused by deficiency of Nicotinic acid?

(A) Anemia
(B) Pellagra
(C) Dermatitis
(D) Goiter

Correct Answer: (B) Pellagra

187. Which among the following is not correctly matched?

(A) Penicillin – Alexander Flemming
(B) Barometer – Torricelli
(C) X-Ray – W. Roentgen
(D) Parachute – W H Carothers

Correct Answer: (D) Parachute – W H Carothers

Answer Explanation:

Parachute was discovered by Louis Lenormand

188. Which among the following contributes to the replenishment of soil?

(A) Bacteria
(B) Fungi
(C) Algae
(D) Earthworm

Correct Answer: (D) Earthworm

189. Which among the following test is most suitable to judge paternity?

(A) Blood Grouping
(B) Tissue Culture
(C) DNA Test
(D) Genetic Codes

Correct Answer: (C) DNA Test

190. Which among the following is not correctly matched?

(A) Malleus – Middle Ear Bone
(B) Maxilla – Cranial Bone
(C) Lunate Carpal Bon
(D) All are correct

Correct Answer: (B) Maxilla – Cranial Bone

Answer Explanation:

Maxilla is a Facial Bone

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