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WorksheetsSST QUIZ
Total questions: 12
Worksheet time: 4mins
Ocean holds how many % of water on earth ??
99.1
96.5
Hydrosphere is ??
sphere of rocks
sphere of water
sphere of life
Place which does not allow any human activities ?
Wildlife sanctuary
National park
What brings a sudden change in the environment ??
Growth of a plant
Rainfall
Formation of a mountain
Formation of a river
Physical environment icludes
living things
non - living things
What is Geomorphology ??
study of earth
study of landforms
Black soil is found in
delhi
haryana
kerela
gujarat
From bottom to top , The lowest soil horizon is called
weathered rock
bed rock
Which soil is found in a large part of our country ??
(a)
What are meanders ??
straight river
sweeping curves of a river
The innermost part of the earth is known as
Crust
Mantle
core
Above the mesosphere is
stratosphere
thermosphere
