3411: River Luni drains into:
(a) Ganga delta
(b) Kerala coast
(c) Rann of Kutchh
(d) Godavari delta
3412: Which one of the following is in the Concurrent List in the Constitution of India?
(a) Population control and family planning
(b) Public health and sanitation
(c) Capitation taxes
(d) Treasure trove
3413: In the grasslands, trees do not replace the grasses as a part of an ecological succession because of
(a) insects and fungi
(b) limited sunlight and paucity of nutrients
(c) water limits and fire
(d) None of the above
3414: There are more anti-bacterial drugs than anti-viral drugs because
(a) Bacterial diseases are intra-cellular.
(b) Viral diseases are intra-cellular.
(c) Virus are smaller than bacteria.
(d) Drugs can penetrate bacteria more effectively
3415: Consider the map given below :
The places marked A, B, C and D in the map are respectively known for the cultivation of
(a) groundnut, ragi, tobacco and sugarcane
(b) groundnut, sugarcane, ragi and tobacco
(c) ragi, sugarcane, groundnut and tobacco
(d) ragi, groundnut, sugarcane and tobacco