3451: Which one of the following conditions is most relevant for the presence of life on Mars ?

(a) Atmospheric composition
(b) Thermal conditions
(c) Occurrence of ice caps and frozen water
(d) Occurrence of ozone
3452: The first metal used by the man was:

(a) Iron

(b) Copper

(c) Aluminium

(d) Gold
3453: Assertion (A):

According to statistics, more female children, are born each year than male children in India.

Reason (R):

In India, the death rate of a male child is higher than that of the female child.

(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 a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
3454: Basel II relates to which one of the following?

(a) International standards for safety in civil aviation

(b) Measures against cyber crimes

(c) Measures against drug abuse by sports persons

(d) International standards for measuring the adequacy of a banks capital
3455: Which of the following has/have occurred in India after its liberalization of economic policies in 1991?

1. Share of agriculture in GDP increased enormously.
2. Share of Indias exports in world trade increased.
3. FDI inflows increased.
4. Indias foreign exchange reserves increased enormously.

Select the correct answer using the codes given below :

(a) 1 and 4 only
(b) 2, 3 and 4 only
(c) 2 and 3 only
(d) 1, 2, 3 and 4