Question

Directions: In the following questions 15 & 20 , the Assertions (A) and Reason(s) (R)

have been put forward. Read both the statements carefully and choose the correct

alternative from the following:

Q15.Assertion- Drying is the normal means of preservation of cereals. 1

Reason-It reduces water content sufficiently and thereby prevents or delay

bacterial growth.

a) Both Assertion and Reason are correct and Reason is the correct explanation of

Assertion. b) Both Assertion and Reason are correct but Reason is not the correct

explanation of Assertion.

c) Assertion is correct and Reason is incorrect.

d) Assertion is incorrect and Reason is correct

Q16. Assertion- Vaccination is not an important way to build immunity. 1

Reason-Vaccines or suspension of killed and weekend microorganisms.

a) Both Assertion and Reason are correct and Reason is the correct explanation of

Assertion. b) Both Assertion and Reason are correct but Reason is not the correct

explanation of Assertion.

c) Assertion is correct and Reason is incorrect.

d) Assertion is incorrect and Reason is correct

Q17.Assertion-Animal cells show a large variation in their shapes as compared to

plant cells. 1

Reason- Cell wall is an additional outer covering which provides rigidity to a

cell.

a) Both Assertion and Reason are correct and Reason is the correct explanation of

Assertion. b) Both Assertion and Reason are correct but Reason is not the correct

explanation of Assertion.

c) Assertion is correct and Reason is incorrect.

d) Assertion is incorrect and Reason is correct​

Answer 1

Answer:

a) Both Assertion and Reason are correct and Reason is the correct explanation of Assertion