Class 4 Science Chapter 6 Test 1 Welcome to your Class 4 Science Chapter 6 Test 1 1. Moving football stops after covering some distance is due to ________ Friction Speed motion None of these 2. The wear out of shoes is due to _______. Friction Speed motion None of these 3. The ________ moves up and down. See – saw Swing Fan None of these 4. Igniting of the match stick is possible due to __________. Friction Speed motion None of these 5. Penetration of the nail into the wall is due to ________ Friction Speed motion None of these 6. A ball thrown upward return to the ground after reaching a certain height is due to _______ Friction Speed Gravity None of these 7. _____ is the force that stops or tends to stop moving objects. Friction Speed Gravity None of these 8. The process in which a body changes its position is called_________. Rest Motion Force None of these 9. A force acting on a body ______ its shape by compressing it. Can Cannot Lever None of these 10. The ________ moves back and forth. See – saw Swing Fan None of these 11. When the earth pulls the bodies towards itself with a specific force is called ________ of earth Friction Speed Gravity None of these 12. Slowing down or stopping of vehicle is due to ________ Friction Speed motion None of these 13. _________ always acts against the direction of movement. Friction Speed motion None of these 14. Friction causes ________ of moving parts of machines over the time. Wear and tear Strong Lubricant None of these 15. We ________ walk on earth with friction. Can Cannot Slip Fall down Please fill in the comment box below. Time is Up! Time's up
