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WorksheetsGeneral Science quiz for 7 & 8 th class
Total questions: 10
Worksheet time: 5mins
Example of Hydrophyte is..
Cacti
water Lily
Rice Crop
None of the above
Earthquakes occur due to
Global warming
Change in weather conditions
Movement of tectonic plates
Habitat destruction
Plants give off excess water through the process of..
Photosynthesis
Condesation
Transpiration
Evaporation
Which gas is used in refrigerator?
Freon
florine
Neon
Argon
which of these animals hibernate (long sleep) in winter?
Bears
snakes
Bats
all of them
A Group of islands that lie close together
Archipelago
continent
Lagoon
cluster
what is the percentage of freshwater on Earth?
4%
5%
8%
3%
Rocks formed due to the cooling of molten lava are called
Granite rocks
Sedimentary rocks
Igneous rocks
glaciers
Big bang is a theory about...
An atomic explosion
a nuclear radiation leak
Bursting of volcanoes
Formation of Universe
wool, cotton, silk are examples of....
synthetic fibres
Natural fibres
Polyfibres
None of the above
