2516: Consider the following:

1. Electromagnetic radiation
2. Geothermal energy
3. Gravitational force
4. Plate movements
5. Rotation of the earth
6. Revolution of the earth

Which of the above are responsible for bringing dynamic changes in the surface of the earth?

(a) 1, 2, 3 and 4 only
(b) 1, 3, 5 and 6 only
(c) 2, 4, 5 and 6 only
(d) 1, 2, 3, 4, 5 and 6
2517: Antyodaya scheme is meant:

(a) To help the Muslims

(b) To help the Harijans

(c) To help the minorities

(d) To help the economically weakest sections of the society
2518: Which one of the following diseases is caused due to defective genes?

(a) Ulcer

(b) Haemophilia

(c) Diabetes

(d) Cancer
2519: Who among the following were associated with the birth of Swarajya Party?

(a) C. R. Das and Motilal Nehru

(b) C. R. Das and Sardar Patel

(c) Motilal Nehru and Rajendra Prasad

(d) None of the above
2520: Which one of the following pairs is correctly matched?

Geographical Region : Feature

(a) Abyssinian Plateau : Arabia

(b) Atlas Mountains : North-Western Africa

(c) Guiana Highlands : South-Western Africa

(d) Okavango Basin : Patagonia