906: Arteries supplying blood to the heart are called

(a) carotid arteries
(b) hepatic arteries
(c) coronary arteries
(d) pulmonary arteries
907: The 42nd Amendment to the Indian Constitution is notable because it gives:

(a) Primacy to Fundamental Rights over Directive Principles

(b) Primacy to Directive Principles over Fundamental Rights

(c) Special treatment to Jammu & Kashmir

(d) Special treatment to Sikkim
908: Two persons A and B get the same salary. Their basic pays are different. Their allowances are 65% and 80% of their basic pays respectively. What is the ratio of their basic pays?

(a) 7 : 5

(b) 17 : 15

(c) 11 : 10

(d) 12 : 11
909: In how many different ways can six players be arranged in a line such that two of them, Ajit and Mukherjee, are never together?

(a) 120
(b) 240
(c) 360
(d) 480
910: Which one of the following pairs is NOT correctly matched ?

(a) Holt Machenzie : Mahalvari settlement in Northern India

(b) Lord Cornwallis : Subsidiary system

(c) Lord Ripon : Local Self-Government

(d) Thomas Munro : Ryotwari settlement