3626: Which one of the following countries is not a member of the Commonwealth of Independence States (CIS) ?
(a) Estonia
(b) Armenia
(c) Georgia
(d) Belarus
3627: Two important characteristics of a hypothesis are that it should be testable and that it should be stated in a manner that it can be refuted. Which one of the following hypotheses, fulfils these characteristics ?
(a) Intelligent persons have good memory
(b) Some birds are animals
(c) Some businessmen are dishonest
(d) All men are mortal
3628: In which of the following shapes can a 1 kg plastic sheet be moulded so as to have minimum surface area?
(a) Cylindrical
(b) Spherical
(c) Conical
(d) Cubical
3629: Consider the following events :
1. Hunter Commission
2. Charles Wood's Despatch
3. Sadler Commission
4. Raleigh Commission
Their correct chronological sequence is
(a) 3 - 2 - 1 - 4
(b) 2 - 1 - 4 - 3
(c) 1 - 4 - 3 - 2
(d) 4 - 3 - 2 - 1
3630: Purna Swaraj Day was observed on:
(a) 26th November, 1947
(b) 26th October, 1949
(c) 26th January, 1950
(d) 26th January, 1930