1961: Consider the following animals

1. Sea cow

2. Sea horse

3. Sea lion

Which of the above is/are mammal/mammals?

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
1962: Six roads lead to a country. They may be indicated by letters X, Y, Z and digits 1, 2, 3. When there is storm, Y is blocked. When there are floods X, 1 and 2 will be affected. When road 1 is blocked, Z also is blocked. At a time when there are Hoods and a storm also blows, which road(s) can be used ?
(a) Z and 2
(b) Only Z
(c) Only 3
(d) Only Y
1963: Assertion (A):
The Central Rural Sanitation Programme was launched in 1986 to improve the quality of life of rural people in India.

Reason (R) :
Rural sanitation is a subject in the Concurrent List in the Constitution of India.

(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually 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
1964: Karl Marx explained the process of class struggle with the help of which one of the following theories?

(a) Dialectical materialism

(b) Empirical liberalism

(c) Existentialism

(d) Darwin's theory of evolution
1965: Council of Ministers of the Union of India is responsible to:

(a) Rajya Sabha

(b) Prime Minister

(c) President

(d) Lok Sabha