3761: Consider the following animals
1. Sea cow
2. Sea horse
3. Sea lion
Which of the above is/are mammal/mammals?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
3762: Which of the following is a dance - drama ?
(a) Kathakali
(b) Bharatnatyam
(c) Odissi
(d) Manipuri
3763: "From Aceh in the far north-west to Torres Strait in the east is 5000 miles, almost as far as from London to Baghdad. The Archipelago has 14,000 islands, some mere equatorial rocks, others some of the largest in the world". This description best fits
(a) West Indies
(b) Japan
(c) Philippines
(d) Indonesia
3764: A ball bounces higher at high altitudes than in plains. This is because:
(a) The pressure on higher altitudes is lower than that in plains
(b) Downward pull due to gravity is less at higher altitudes
(c) The rarefied air offers less resistance to the ball
(d) You become more energetic at hills, so greater the force applied, higher goes the ball
3765: Which one of the following is also called Stranger Gas?
(a) Argon
(b) Nitrous oxide
(c) Xenon
(d) Neon