4126: Arrange the following fertilisers according to the decreasing order of their nitrogen content:
I. Ammonium sulphate
II. Ammonium nitrate
III. Potassium nitrate
IV. Urea
(a) IV, II, III, I
(b) IV, II, I, III
(c) IV, III, II, I
(d) II, IV, III, I
4127: Which one of the following will take place when a watch based on oscillating spring is taken to a deep mine?
(a) It will become slow
(b) it will become fast
(c) It will indicate the same time as on earth
(d) It will stop working
4128: Consider the following statements:
1. Salt-water crocodile is found in the Andaman and Nicobar Islands.
2. Shrew and Tapir are found in the Western Ghats of the Malabar region.
Which of the statements given above is/are correct ?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
4129: Fog is common around Newfoundland coast because:
(a) Icebergs melt around the coast
(b) Warm and cold currents meet
(c) The rainfall is heavy
(d) High tides cause storms
4130: Near the end of the year 2006, which one of the following countries was suspended from the Commonwealth after a military coup ?
(a) Tanzania
(b) Fiji
(c) Myanmar
(d) Kenya