Assertion & Reason

1

choose the correct alternative from the following :

Assertion (A) : A person with blood type 0 is considered a universal recipient.

Reason (R) : Type 0 blood does not contain any antigens.

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

2

choose the correct alternative from the following :

Assertion (A) : On the equinoxes, the day and night are equal all over the globe.

Reason (R) : On the equinoxes, the position of earth with respect to the sun is such that neither pole 

                       is inclined towards the sun.

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

3

choose the correct alternative from the following :

Assertion (A) :  The western coast of India is characterised by the location of several sea ports.

Reason (R) : Western coast has evidence of deep sea water.

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

4

choose the correct alternative from the following :

Assertion (A) : Indus Valley people knew the art of navigation.

Reason (R) : Indus Valley seals indicate prevalence of overseas trade.

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

5

choose the correct alternative from the following :

Assertion (A) : Noise pollution is an unwanted accumulation of noise in the atmosphere.

Reason (R) : It interferes with communication.

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.