341: The number of industries for which industrial licensing is required has now been reduced to

(a) 15
(b) 6
(c) 35
(d) 20
342: Consider the following statements :
1. In equatorial regions, the year is divided into four main seasons
2. In Mediterranean region, summer receives more rain
3. In China type climate, rainfall occurs throughout the year
4. Tropical highlands exhibit vertical zonation of different climates

Which of these statements are correct ?
(a) 1, 2, 3 and 4
(b) 1, 2 and 3
(c) 1, 2 and 4
(d) 3 and 4
343: Which one of the following statements is correct? "Deccan Odyssey" is:

(a) A book on Chatrapati Shivaji
(b) A warship recently acquired by the Indian Navy
(c) A recently started air service between Mumbai and Colombo
(d) A luxury train which travels through Maharashtra and includes Goa in its journey
344: 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
345: The next number in the series 0, 7, 26, 63 is:

(a) 124

(b) 178

(c) 195

(d) 255