Water
covers……….. of the Earth’s surface?
a) 61
b) 67%
c) 71%
d) 76%
About how many percent of all Earth’s water is present in the oceans?
a) 65%
b) 70.5%
c) 85.5%
d) 96.5%
Approximately how many percent of the world’s fresh water is present in liquid form held in ground water?
a) 30%
b) 50%
c) 60%
d) 75%
The largest bodies of water on Earth are:
a) Sea
b) River
c) Oceans
d) underground water
Which of the following is the largest ocean on Earth, covering more than one third of the Earth’s surface and nearly half of Earth’s water surface?
a) Indian ocean
b) Antarctic ocean
c) Pacific ocean
d) Arctic ocean
Which is the deepest lake of the world?
a) Lake Baikal
b) Caspian Lake
c) Wular Lake
d) Lake Victoria
