Which of the following is the main source of water for irrigation in an area?
a) Glaciers
b) Lakes
c) Rivers
d) none of these
Which of the following are water
resources which come out from certain points on the land and flow on the
surface of the land?
a) Glaciers
b) Lakes
c) Rivers
d) springs
Glaciers are predominantly present in which one of the following regions?
a) Europe
b) Antarctica
c) Africa
d) Asia
Glaciers occupy about how many percent of the world’s total land area?
a) 10%
b) 20%
c) 30%
d) 40%
Most of the glaciers are present in polar region like……….
a) Greenland
b) Antarctica
c) Canadian arctic
d) all of these
Which of the following is the longest glacier of Pakistan?
a) Biafo glacier
b) Baltoro glacier
c) Siachin glacier
d) none of these
