1906: 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
1907: Local supply of coal is not available to
(a) TISCO, Jamshedpur
(b) VSL, Bhadravati
(c) HSL, Durgapur
(d) HSL, Bhilai
1908: Match List I with List II and select the correct answer using the codes given below the Lists :

List I List II

(Country) (President)

I. Columbia (A) Vicente Fox
II. The Philippines (B) Hugo Chavez
III. Mexico (C) Gloria Macapagal Arroya
IV. Venezuela (D) Andres Pastrana

Codes :

(a) I-D, II-C, III-B, IV-A
(b) I-C, II-D, III-B, IV-A
(c) I-D, II-C, III-A, IV-B
(d) I-C, II-D, III-A, IV-B
1909: The highest fat content is found in the milk of

(a) Buffalo

(b) Cow

(c) Camel

(d) Reindeer
1910: Which of the following crops is a tropical monsoon crop?

(a) Rice

(b) Wheat

(c) Ragi

(d) Jowar