Class 4 Science Chapter 6 Test 1 Updated: 12 Jun 2022 616 Welcome to your Class 4 Science Chapter 6 Test 1 1. Igniting of the match stick is possible due to __________. Friction Speed motion None of these None 2. The act of pushing or pulling a body is called _______ Gravity Friction Lever Force None 3. A force acting on a body ______ its shape by compressing it. Can Cannot Lever None of these None 4. Due to friction, some time the tyres of the car _______ Worn over time New over time Good over time None of these None 5. _____ is the force that stops or tends to stop moving objects. Friction Speed Gravity None of these None 6. We ________ walk on earth with friction. Can Cannot Slip Fall down None 7. The wear out of shoes is due to _______. Friction Speed motion None of these None 8. _________ always acts against the direction of movement. Friction Speed motion None of these None 9. Everything that makes our work easier is called a __________. Friction Speed motion machine None 10. The process in which a body changes its position is called_________. Rest Motion Force None of these None 11. The ________ moves back and forth. See – saw Swing Fan None of these None 12. Penetration of the nail into the wall is due to ________ Friction Speed motion None of these None 13. When the earth pulls the bodies towards itself with a specific force is called ________ of earth Friction Speed Gravity None of these None 14. A ball thrown upward return to the ground after reaching a certain height is due to _______ Friction Speed Gravity None of these None 15. The ________ moves up and down. See – saw Swing Fan None of these None Time's up
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