2721: Foot-and-Mouth disease in animals, a current epidemic in some parts of the world, is caused by

(a) Bacterium
(b) Fungus
(c) Protozoan
(d) Virus
2722: In India, how many States share the coastline?

(a) 9

(b) 10

(c) 7

(d) 8
2723: What type of mirror is used by motorists to see the road behind them?

(a) Convex

(b) Concave

(c) Plane

(d) Concavo-convex
2724: According to the Mimamsa system of philosophy, liberation is possible by means of

(a) Jnana

(b) Bhakti

(c) Yoga

(d) Karma
2725: If CALCUTTA is 7, 3, 9, 7, 23, 14, 14, 3, BANGALORE will be

(a) 6, 3, 18, 13, 3, 9, 12, 11, 2

(b) 6, 5, 18, 13, 3, 14, 12, 11, 2

(c) 6, 5, 18, 13, 5, 14, 12, 11, 2

(d) 6, 3, 18, 13, 5, 14, 12, 11, 2