3626: What is Agent Orange?

(a) An ace spying group trained by the Police in London

(b) A weed-killing chemical used by the US Military in the Vietnam War

(c) A technique used in the advanced railway safety procedure

(d) A special chemical used in making alloy steel
3627: The Russian traveller who visited the Deccan during the medieval period of Indian history was

(a) Rastyannikov

(b) Shirokov

(c) Pavlov

(d) Nikitin
3628: Agricultural income tax is assigned to the State Governments by

(a) the Finance Commission
(b) the National Development Council
(c) the Inter-State Council
(d) the Constitution of India
3629: A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, the number of revolutions made by the larger wheel will be:

(a) 12

(b) 49

(c) 9

(d) 4
3630: Match: List I (Famous person)

A. Anna Hazare
B. Deepak Parekh
C. GVK Reddy
D. Harish Salve

List II (Well-known as)

1. Lawyer
2. Banker
3. Gandhian and social activist
4. Industrialist

(A) 1 2 4 3
(B) 3 2 4 1
(C) 1 4 2 3
(D) 3 4 2 1