2216: Soils of Western Rajasthan have a high content of
(a) Aluminium
(b) Calcium
(c) Nitrogen
(d) Phosphorus
2217: Which one of the following Articles of the Indian Constitution provides that "It shall be the duty of the Union to protect every State against external aggression and internal disturbance"?
(a) Article 215
(b) Article 275
(c) Article 325
(d) Article 355
2218: An accurate clock shows 8 O clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 2 O clock in the afternoon ?
(a) 150 degree
(b) 144 degree
(c) 168 degree
(d) 180 degree
2219: The great Indian Bustard is found in:
(a) Madhya Pradesh
(b) Rajasthan
(c) Assam
(d) Nagaland
2220: The DYARCHY as introduced by the Government of India Act, 1919 postulated which of the following?
(a) A system of dual government in Bengal
(b) Backward classes were entitled to vote
(c) A few subjects were transferred to the Provincial Ministries and the rest retained by the Executive Council
(d) Hindus and Muslims could vote separately