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WorksheetsLight & Force Mock Test
Total questions: 15
Worksheet time: 15mins
Light travels in a __________ line.
Curved
Straight
Zig-Zag
Spiral
We are able to see objects because of ______.
Energy
Work
Force
Light
Force is a __________ upon an object resulting from the object's interaction with another object.
Gravity
Weight
Push or Pull
Pull Down
An eraser uses __________ to rub off the pencil marks.
Friction
Gravity
Force
Light
Muscular force is used when we push or pull something using our __________.
Magnets
Muscles
Strength
Will power
A piece of __________ that pulls certain materials like iron towards itself is called a magnet.
Clothing
Machine
Metal
Fruit
Rohit slept during the daytime hence he closed the thick curtains of the bedroom window and the room became very dark. This tells us that the curtains are (a) object.
When Rina was rolling the dough to prepare roti, the force changed (a) of the dough.
The force exerted by a (a) on magnetic materials is called magnetic force.
Grease is added between the moving parts in machines, to (a) the friction.
Sun : Natural source of light :: Tubelight : (a)
Produces excess heat in the machine : Disadvantage of friction :: Light a matchstick : (a)
All the shining bodies in the sky have their own light.
True
False
Any object thrown upwards on earth always falls down.
True
False
Sunlight plays a major role in maintaining the good health of our bones.
True
False
