21: A person sitting in a bus experiences a jerk, when the bus stops all of a sudden. This is due to:
(a) Law of inertia
(b) Newton's third law of motion
(c) Einstein's law of relativity
(d) None of these
22: In India, who is the Chairman of the National Water Resources Council?
(a) Prime Minister
(b) Minister of Water Resources
(c) Minister of Environment and Forests
(d) Minister of Science and Technology
23: The basic structure theory of the Constitution of India implies that
(a) certain features of the Constitution are so essential to it that they cannot be abrogated
(b) fundamental rights cannot be abridged or taken away
(c) the Constitution cannot be amended except in accordance with the procedure prescribed in Art, 368
(d) the Preamble of the Constitution cannot be amended for it is not a part of the Constitution and at the same time represents its real spirit
24: Arrange the following in a chronological order:
(i) Foundation of Muslim League
(ii) Jallianwala Bagh Massacre
(iii) Khilafat Movement
(iv) Civil Disobedience Movement
(a) (i), (iii), (ii), (iv)
(b) (i), (ii), (iii), (iv)
(c) (iv), (ii), (i), (iii)
(d) (ii), (iv), (i), (iii)
25: Bhakti Cult laid emphasis on:
(a) Idol worship
(b) Universal brotherhood
(c) Devotion to God
(d) None of these