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Class 4 Science MCQs Chapter 6


Updated: 02 Oct 2022

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Welcome to tehkals.com, your go-to destination for Class 4 Science MCQs Chapter 6. Explore our comprehensive collection of Class 4 Science MCQs of Chapter No. 6, focusing on “Force and Motion.”

If you want to succeed and clear your PST, CT, DM, PT, CT, TT, SST, and SS Tests, then our comprehensive MCQs (Multiple Choice Questions) provide the perfect solution by giving the treasure of knowledge and bank of MCQs.

Class 4 Science MCQs Chapter 6

Force and Motion

Chapter No. 6 Test # 1

1. The act of pushing or pulling a body is called _______
(a) Gravity
(b) Friction
(c) Lever
(d) Force
Show Answer

Force


2. ________ is used to move or stop the body.
(a) Gravity
(b) Friction
(c) Lever
(d) Force
Show Answer

Force


3. ________ increases or decreases the speed of a body.
(a) Gravity
(b) Friction
(c) Lever
(d) Force
Show Answer

Force


4. ________ can change the direction of motion.
(a) Gravity
(b) Friction
(c) Lever
(d) Force
Show Answer

Force


5. A force can be explained as:
(a) Push or pull of a body
(b) Move or stop the body
(c) Change the direction
(d) All of these
Show Answer

All of these


6. A force acting on a body ______ its shape by compressing it.
(a) Can
(b) Cannot
(c) Lever
(d) None of these
Show Answer

Can


7. ______are forces.
(a) Push
(b) Pull
(c) Both a & b
(d) None of these
Show Answer

Both a & b


8. The body _______its position during movement.
(a) Changes
(b) Does not
(c) Just move up
(d) None of these
Show Answer

Changes


9. The ________ moves up and down.
(a) See – saw
(b) Swing
(c) Fan
(d) None of these
Show Answer

See – saw


10. The________ moves in a circle.
(a) See – saw
(b) Swing
(c) Fan
(d) None of these
Show Answer

Fan


11. The ________ moves back and forth.
(a) See – saw
(b) Swing
(c) Fan
(d) None of these
Show Answer

Swing


12. The process in which a body changes its position is called_________.
(a) Rest
(b) Motion
(c) Force
(d) None of these
Show Answer

Motion


13. When the earth pulls the bodies towards itself with a specific force is called ________ of earth
(a) Friction
(b) Speed
(c) Gravity
(d) None of these
Show Answer

Gravity


14. A ball thrown upward return to the ground after reaching a certain height is due to _______
(a) Friction
(b) Speed
(c) Gravity
(d) None of these
Show Answer

Gravity


15. _____ is the force that stops or tends to stop moving objects.
(a) Friction
(b) Speed
(c) Gravity
(d) None of these
Show Answer

Friction


16. Moving football stops after covering some distance is due to ________
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


17. Friction occurs when two bodies are ________ with each other.
(a) Far away
(b) In contact
(c) In fire
(d) None of these
Show Answer

In contact


18. _________ always acts against the direction of movement.
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


19. Friction always acts ________ the direction of movement.
(a) In
(b) Against
(c) Above
(d) Below
Show Answer

Against


20. Igniting of the match stick is possible due to __________.
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


21. Penetration of the nail into the wall is due to ________
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


22. Slowing down or stopping of vehicle is due to ________
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


23. We ________ walk on earth with friction.
(a) Can
(b) Cannot
(c) Slip
(d) Fall down
Show Answer

Can


24. The wear out of shoes is due to _______.
(a) Friction
(b) Speed
(c) motion
(d) None of these
Show Answer

Friction


25. Due to friction, some time the tyres of the car _______
(a) Worn over time
(b) New over time
(c) Good over time
(d) None of these
Show Answer

Worn over time


26. Friction causes ________ of moving parts of machines over the time.
(a) Wear and tear
(b) Strong
(c) Lubricant
(d) None of these
Show Answer

Wear and tear


27. Everything that makes our work easier is called a __________.
(a) Friction
(b) Speed
(c) motion
(d) machine
Show Answer

machine

Test yourself Chapter No. 6 Test # 1

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Chapter No. 6 Test # 2

28. Lever, pulley, gear and ramp (inclined plane) are ________ machine.
(a) Simple
(b) Complex
(c) New
(d) Old
Show Answer

Simple


29. A ________ is a simple machine that can be used to push or lift heavy objects.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

lever


30. The lever that turns around a certain point called ________
(a) Center
(b) Fulcrum
(c) Circle
(d) None of these
Show Answer

Fulcrum


31. A ________ is a simple machine that consists of grooved wheel and a rope.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Pulley


32. The load is lifted up by applying force (effort) on one end of the rope passing over the _________.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Pulley


33. Pulling a weight is ________ than lifting it by pulley.
(a) Easier
(b) Difficult
(c) Heavy
(d) None of these
Show Answer

Easier


34. Water can be easily drawn from a well by using _______.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Pulley


35. The flag is raised up with the help of _______.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Pulley


36. Changing the direction of force makes it easier to work with the _______.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Pulley


37. To lift objects with the help of pulley, put the effort ________.
(a) Upward
(b) Downward
(c) Left side
(d) Right side
Show Answer

Downward


38. ________ is a simple machine which consists of toothed wheels of different sizes.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Gear


39. The teeth of ______ wheels fit in with each other and move together.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Gear


40 With the help of _______, we can increase and decrease the speed.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Gear


41. Ramp is also called
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Inclined plane


42. The examples of gear are
(a) Bicycles
(b) Grinders
(c) Sugarcane juice machine
(d) All of these
Show Answer

All of these


43. _______ is a simple machine with one end relatively higher than the other.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Inclined plane


44. ________ allows us to move objects easily from bottom to top and top to bottom.
(a) Gear
(b) lever
(c) Pulley
(d) Inclined plane
Show Answer

Inclined plane


45. What is force?
(a) Push
(b) Pull
(c) Lift
(d) Push and pull
Show Answer

Push and pull


46. When a body changes its position, it is called:
(a) Friction
(b) Force
(c) Motion
(d) Gravity
Show Answer

Motion


47. All bodies are attracted towards the Earth due to:
(a) Force
(b) Friction
(c) Gravity
(d) Motion
Show Answer

Gravity


48. If we apply the same force on toy car, it will be travel longer on:
(a) Rocky soil
(b) Marble floor
(c) Floor of bricks
(d) Ground
Show Answer

Marble floor


49. Which machine consists of grooved wheel?
(a) Lever
(b) Pulley
(c) Inclined plane
(d) Gear
Show Answer

Pulley

Test yourself Chapter No. 6 Test # 2

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jawad khalil

jawad khalil

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