396: 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
397: Which of the following is/are the indicator/indicators used by IFPRI to compute the Global Hunger Index Report?
1. Undernourishment
2. Child stunting
3. Child mortality
Select the correct answer using the code given below.
(a) 1 only
(b) 2 and 3 only
(c) 1 , 2 and 3
(d) 1 and 3 only
398: The International Rice Research Institute is located in:
(a) The Philippines
(b) Thailand
(c) Indonesia
(d) Malaysia
399: Atmospheric pressure exerted on earth is due to the:
(a) Rotation of earth
(b) Revolution of earth
(c) Gravitational pull
(d) Uneven heating of earth
400: The bats can fly in the dark because:
(a) They have a better vision in the dark
(b) The light startles them
(c) They produce ultrasonics
(d) None of the above