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Worksheetsphysics and bio test class 8
Total questions: 10
Worksheet time: 5mins
The first step before growing crop is (a) of the soil
damaged seeds would (a) on the top of water.
state true or false
wheat ,gram and pea are rabi crops
true
false
state true or false
the same kind of plants grown and cultivated on a large scale at a place is called crop.
true
false
the cutting of crop after it is mature is called
irrigation
winnowing
harvesting
threshing
A charged body (a) an uncharged body towards it
The north pole of a magnet (a) the north pole of a another magnet
state true or false
the envelope of air is known as atmosphere
true
false
The force acting on a unit area of a surface is called
Force of gravity
non-contact force
pressure
electrostatic force
The force due to which earth attracts everything towards it is
gravitational force
electrostatic force
mechanical force
muscular force
