2011: Each of the six faces of a cube is numbered by one of the six digits from 1 to 6. This cube is shown in its four different positions in the figures I, II, III and IV.

Consider the following statements:

I. Figures II and III are sufficient to know as to which face is opposite to the face numbered 6.
II. Figure II and III are sufficient to know as to which face is opposite to the face numbered 4.
III. Figures I and IV are sufficient to know as to which face is opposite to the face numbered 3.

Which of the statements given are correct?

(a) I and III only
(b) I and II only
(c) II and III only
(d) I, II and III
2012: Why camphor disappears when kept on a plate?

(a) It sublimes

(b) It reacts with the metal of the container

(c) It reacts with the gases of the air

(d) None of the above
2013: In 1930 Mahatma Gandhi started Civil Disobedience Movement from

(a) Sevagram

(b) Dandi

(c) Sabarmati

(d) Wardha
2014: Which one of the following is an artificial lake ?

(a) Kodaikanal (Tamil Nadu)
(b) Kolleru (Andhra Pradesh)
(c) N ainital (Uttarakhand)
(d) Renuka (Himachal Pradesh)
2015: Opium is obtained from:

(a) Tablet type latex

(b) Latex juice

(c) Seed capsule of opium poppy

(d) Poppy leaves