3531: Acid rain is caused by pollution of environment by:
(a) Carbon dioxide and nitrogen
(b) Carbon monoxide and carbon dioxide
(c) Ozone and carbon dioxide
(d) Nitrous oxide and sulphur dioxide
3532: In India, the tax proceeds of which one of the following as a percentage of gross tax revenue has significantly declined in the last five years ?
(a) Service tax
(b) Corporation tax
(c) Excise duty
(d) Personal income tax
3533: The group of small pieces of rock - revolving round the sun between the orbits of Mars and Jupiter are called
(a) meteors
(b) comets
(c) meteorites
(d) asteroids
3534: 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
3535: In the given map, the shaded part represents Akbar's empire at a certain juncture: A stands for an independent country and B marks the site of a city. Which one of the following alternatives gives all correct information ?
(a) Akbar in 1557 : (A) Golkunda (B) Lahore
(b) Akbar in 1557 : (A) Khandesh (B) Multan
(c) Akbar in 1605 : (A) Gondwana (B) Multan
(d) Akbar in 1605 : (A) Gondwana (B) Lahore