1566: Which one amongst the following has the largest livestock population in the world?
(a) USA
(b) India
(c) China
(d) Brazil
1567: The river shown on the map is
(a) Irrawaddy
(b) Mekong
(c) Chao Phraya
(d) Salween
1568: What is the maximum period during which Parliament may not meet ?
(a) Six months
(b) One year
(c) Two years
(d) Three years
1569: Fat present below the skin surface in our body, acts as a barrier against
(a) loss of heat from the body
(b) loss of essential body fluids
(c) loss of salts from the body
(d) entry of harmful micro-organisms from the environment
1570: Variations in the length of daytime and night time from season to season are due to
(a) the earth's rotation on its axis
(b) the earth's revolution round the sun in an elliptical manner
(c) latitudinal position of the place
(d) revolution of the earth on a tilted axis