3231: 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
3232: During the time of which Mughal Emperor did the English East India Company establish its first factory in India?
(a) Jahangir
(b) Akbar
(c) Shahjahan
(d) Aurangzeb
3233: Match List I with List II and select the correct answer using the codes given below the Lists :
List I List II
(Local Wind) (Region)
I. Fohn (A) Argentina
II. Samun (B) Kurdistan
III. Santa Ana (C) California
IV. Zonda (D) Alps
Codes:
(a) I-B, II-D, III-A, IV-C
(b) I-D, II-B, III-C, IV-A
(c) I-B, II-D, III-C, IV-A
(d) I-D, II-B, III-A, IV-C
3234: Assertion
The same side of the moon is always seen from the earth.
Reason
The moon rotates on its axis once in each orbital revolution.
(a) both A and R are true but R is not the reason for A
(b) both A and R are true and R is the reason for A
(c) neither A nor R is correct
(d) A is correct but R is wrong
3235: Which of the following is/are the advantage /advantages of practising drip irrigation?
1. Reduction in weed
2. Reduction in soil salinity
3. Reduction in soil erosion
Select the correct answer using the code given below.
(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) None of the above is an advantage of practising drip irrigation