section 9 MCQ Questions & Answers Detailed Explanation

MOST IMPORTANT general science mcq - 16 EXERCISES

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The following question based on vitamins, nutrition, health, disease and treatment topic of general science mcq

Questions : Who invented vaccine for small pox ?

(a) Edward Jener

(b) Robert Hooke

(c) Robert Koch

(d) Louis Pasteur

The correct answers to the above question in:

Answer: (a)

Edward Jenner is known as father of Immunology.

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Read more biology gk Based General Science Questions and Answers

Question : 1

Diabetes is caused due to malfunctioning of

a) Kidney

b) Pancreas

c) Liver

d) Gall bladder

Answer: (b)

Question : 2

Consider the following statements.
Assertion (A):
Immune system gets affected by AIDS.
Reason (R):
T-lymphocytes get completely damaged in AIDS.
Select the correct answer using the code given below.
Code

a) (A) is true, but (R) is false

b) Both (A) and (R) are true and (R) is the correct explanation of (A)

c) Both (A) and (R) are true, but (R) is not the correct explanation of (A)

d) (A) is false, but (R) is true

Answer: (b)

Question : 3

Who discovered the polio vaccine?

a) Robert Koach

b) Alexander Flemming

c) Jones Salk

d) Edward Genere

Answer: (c)

Question : 4

Nitrogen fixation is a process of

a) absorbing nitrogen from the soil.

b) converting nitrogen in the air to form a usable form by plants.

c) recycling nitrogen from organic matter in the soil.

d) conversion of NO3 to N2.

Answer: (b)

Question : 5

Typhoid and cholera are typical examples of

a) Water borne disease

b) Infectious diseases

c) Airborne diseases

d) None of the above

Answer: (a)

Question : 6

Which vitamin is water soluble?

a) Vitamin D

b) Vitamin B

c) Vitamin A

d) Vitamin E

Answer: (b)

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