4051: For short-term climate prediction, which one of the following events, detected in the last decade, is associated with occasional weak monsoon rains in the India subcontinent?
(a) La Nina
(b) Movement of Jet Streams
(c) El Nino and Southern Oscillations
(d) Greenhouse effects on global level
4052: The India-Pakistan boundary line has reference to:
(a) McMohan Line
(b) Radcliffe Line
(c) Durand Line
(d) Maginot Line
4053: A, B, C, D, E and F, not necessarily in that order, are sitting on six chairs regularly placed around a round table. It is observed that A is between D and F, C is opposite D, D and E are not on neighbouring chairs. The person sitting opposite B is:
(a) A
(b) D
(c) E
(d) F
4054: Which one of the following is not a digestive enzyme in the human systems?
(a) Trypsin
(b) Gastrin
(c) Yellow and violet
(d) Indigo and yellow
4055: Consider the following Princely States of the British rule in India:
1. Jhansi
2. Sambalpur
3. Satara
The correct chronological order in which ; they were annexed by the British is:
(a) 1-2-3
(b) 1-3-2
(c) 3-2-1
(d) 3-1-2