Question

For question no. 11 and 12, two statements are given-one labeled Assertion (A)
and the other labeled Reason. Select the correct answer to these questions
from the code (i), (i), (iii) and (iv) as given below.
(0) Both A and Rare true and R is correct explanation of the
assertion.
(ii) Both A and Rare true and R is not the correct explanation of the
assertion.
(iii) A is true and R is false
(iv) A is false and R is true
(1)
11. Assertion : Vaccination is important to built immunity.
Reason:
Vaccines stimulate the body to produce antibiotics.
(1
12. Assertion : Coal gas is an inflammable gas.
Reason:
It is obtained when coal is burnt in excess of air.​

Answer 1

Answer:

11. (iii)

12. (iv)

Explanation:

11. Vaccines stimulate the body to produce antigens, not antibiotics.

12. I am not that sure about this one.