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35 questions
1 metre =……………….. centimetre
10
100
Which of the following is not a distance of unit?
Metre
Feet
Kilogram
Kilometer
Motion of wheels of a car is an example of
Translatory motion
Rectilinear motion
Random motion
Rotational motion
What is the correct measurement of the red thread on the scale as shown above:
1.5 cm
1.9 cm
3.4 cm
4.4 cm
Motion of a butterfly on a flower can be described as________ motion.
periodic
circular
curvilinear
random
What device should a tailor use to measure the length of a given cloth?
Scale
Measuring tape
String
Measuring rod
The distance between Delhi and Kanpur is usually expressed in
Metre
Kilometer
Hectometer
Centimeter
A ball rolling on the ground shows
periodic motion
rectilinear motion
rotational motion
both rectilinear and rotational motion
When a screw is tightened it exhibits only rotatory motion.
True
False
The motion of the arms of soldiers in a march past is
oscillatory
circular
periodic
non-periodic
An example of periodic motion
Clock
Motion of a boat
Motion of a bus
A motion that keeps on repeating itself after sometime is called --------
Circular motion
Periodic motion
Rectilinear motion
------ were used to pull vehicles mounted on wheels , in earlier times.
Steam engine
Animals
People
In ancient times ----- were used for transport along water routes.
Animals
Aeroplanes
Boats
The distance between the elbow to the finger tips....
metre
angul
cubit
How long is the paper clip?
3 cm
4cm
5cm
Which is the SI unit of length
Metre
Centimetre
Millimetre
Inch
who was the inventor of cars
John Whitney
Benjamin Franklin
Karl Benz
none
which is the birth year of the modern car
1888
1980
1860
1886
In the olden days before the invention of cars how did people move ( Multiple answer )
bullock carts
walked
metro
subways
none
What type of motion is this?
Periodic & Circulatory
Curvilinear
Rectilinear
None of the above
What type of motion is this?
Random motion
Circular motion
Rectilinear motion
All of the above
This is ______________ motions.
Rotational
Random
Non- Periodic
Non of the above
What type of motion is this?
Translatory
Curvilinear
Periodic
Rectilinear
What type of motion is this?
Translatory
Periodic
Oscillatory
Circulatory
This is ____________ motion.
Translatory
Rotational
Random
Which is an example of rotatory motion?
a planet moving around the sun
a boy on a giant wheel
a spinning top
the bob of a swinging pendulum
Handspan can be used to measure length accurately
True
False
The tip of the second's hand of a clock is coloured red.Which of the following types of motion will be exhibited by the red coloured tip of the second's hand of this clock?
Rotational motion, circular motion
Periodic motion, circular motion
Circular motion, rectilinear motion
Rectilinear motion, periodic motion
The height of a man is1.56m.The height is equal to
1560mm
156mm
15.6mm
1560cm
One of the following types of motion will not be exhibited by the earth moving around the sun.This one is
Rotational motion
Rectilinear motion
Circular motion
Periodic motion
Pendulum is an example of:-
Rectilinear Motion
Curvilinear Motion
Oscillatory Motion
Force
What is the correct measurement of the red thread on the scale as given above:
1.5 cm
1.9 cm
2.4 cm
3.4 cm
When you drop a stone from a building this is ______motion
Curvilinear
Rectilinear
Rotational
Oscillatory
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