2476: The surface of the water in a lake is frozen and its temperature is -15°C. The maximum possible temperature of the water inside the lake in contact with the ice layer will be:
(a) 0°C
(b) 4°C
(c) 15°C
(d) Insufficient data to predict
2477: Consider the following climatic and geographical phenomena:
1. Condensation
2. High temperature and humidity
3. Orography
4. Vertical wind
Thunder Cloud development is due to which of these phenomena?
(a) 1 and 2
(b) 2, 3 and 4
(c) 1, 3 and 4
(d) 1, 2, 3 and 4
2478: Match List I with List II and select the correct answer by using the codes given below the lists :
List I List II
(Special Characteristic) (Name of Planet)
I. Farthest planet from the sun ------------ (A) Mercury
II. Largest planet of the solar system ---- (B) Venus
III. Planet second from the Sun in the solar system ------------ (C) Jupiter
IV. Planet nearest to the Sun -------------- (D) Pluto
------------------------------------- (E) Saturn
Codes:
(a) I-B, II-C, III-E, IV-A
(b) I-C, II-E, III-A, IV-B
(c) I-D, II-A, III-B, IV-C
(d) I-D, II-C, III-B, IV-A
2479: The centre of gravity of the floating ship:
(a) Lies above the metacentre
(b) Lies below the metacentre
(c) Coincides with the metacentre
(d) None of the above
2480: North India gets rainfall due to:
(a) Northern cold winds
(b) South-West monsoons
(c) North-East monsoons
(d) Western disturbances