3906: A cuboid has six sides of different colours. The red side is opposite to black. The blue side is adjacent to white. The brown side is adjacent to blue. The red side is face down. Which one of the following would be the opposite to brown?
(A) Red
(B) Black
(C) White
(D) Blue
3907: A, B, C, D, E and F, not necessarily in that order, are sitting in six chairs regularly placed around a round table. It is observed that
1. A is between D and F.
2. C is opposite D.
3. D and E are not on neighbouring chairs.
Which one of the following must be true?
(a) A is opposite B
(b) D is opposite E
(c) C and B are neighbours
(d) B and E are neighbours
3908: The river shown on the map is
(a) Irrawaddy
(b) Mekong
(c) Chao Phraya
(d) Salween
3909: The Constitution of India was actually ready in
(a) 1947
(b) 1949
(c) 1950
(d) 1952
3910: Under the administration of which one of the following is the Department of Atomic Energy?
(a) Prime Minister's Office
(b) Cabinet Secretariat
(c) Ministry of Power
(d) Ministry of Science and Technology