1311: As the GNP (Gross National Product) of a nation increases, the share of the tertiary sector in the total GNP

(a) Decreases

(b) Increases

(c) Remains same

(d) None of the above
1312: What is the correct chronological order in which the following appeared in India ?

I. Gold coins

II. Punch-marked silver coins

III. Iron plough

IV. Urban culture

Select the correct answer using the codes given below :

Codes :

(a) III, IV, I, II
(b) III, IV, II, I
(c) IV, III, I, II
(d) IV, III, II, I
1313: Vidhushaka, a common character in Sanskrit drama, is invariably a

(a) Brahmana

(b) Kshatriya

(c) Vaisya

(d) Shudra
1314: Which one of the following is present in the largest amount in terms of per cent by mass in the earth's crust ?

(a) Silicon

(b) Oxygen

(c) Carbon

(d) Calcium
1315: In the sequence 462, 420, 380, X, 306. X stands for

(a) 352

(b) 342

(c) 332

(d) 322