This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 11 Force And Pressure – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 11 Force And Pressure Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The $\rho$ $\rho$ A) Pressure. B) Height. C) Gravity. D) Density. Show Answer Correct Answer: D) Density. 2. Liquids do not seek their own level regardless of the shape and cross sectional areas of their vessels. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 3. A horse is standing next to a cart without touching it. The horse is applying a force on the cart. True or false? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 4. Two boys A and B are applying force on a block. If the block moves towards the boy A, which one of the following statements is correct? A) Magnitude of force applied by A is greater than that of B. B) Magnitude of force applied by A is smaller than that of B. C) Net force on the block is towards B. D) Magnitude of force applied by A is equal to that of B. Show Answer Correct Answer: B) Magnitude of force applied by A is smaller than that of B. 5. Friction is a ..... force A) Non contact. B) Contact. C) Magnetic. D) Electrostatic. Show Answer Correct Answer: B) Contact. 6. Which is the instrument used to measure Atmospheric Pressure. A) Thermometer. B) Speedometer. C) Barometer. D) None of the above. Show Answer Correct Answer: C) Barometer. 7. Which of the following is NOT an example of the force of gravity? A) A leaf falling from a tree. B) A boy pushing a cart on a level plane. C) A diver jumping into a swimming pool. D) A stone is falling from the cilff. Show Answer Correct Answer: B) A boy pushing a cart on a level plane. 8. Leaves fall down on the ground due to A) Electrostatic force. B) Magnetic force. C) Gravitational force. D) Muscular force. Show Answer Correct Answer: C) Gravitational force. 9. The frictional force is an example of A) Contact force. B) Non-contact force. C) Balanced force. D) Unbalanced force. Show Answer Correct Answer: A) Contact force. 10. During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is ..... A) Force of gravity. B) Electrostatic force. C) Force of friction. D) Magnetic force. Show Answer Correct Answer: B) Electrostatic force. 11. SI unit of force is A) Pascal. B) Newton. C) Pascal/second. D) Newton/second. Show Answer Correct Answer: B) Newton. 12. Force of a person sleeping on a bed is 500N. Area is 4 m$^{2}$ A) 100 Pascals. B) 115 Pascals. C) 125 Pascals. D) 150 Pascals. Show Answer Correct Answer: C) 125 Pascals. 13. UNEQUAL FORCES ACTING ON A GIVEN OBJECT ; THEIR RESULTANT FORCE IS NON ZERO IS KNOWN AS A) GRAVITATIONAL FORCE. B) UNBALANCED FORCE. C) BALANCED FORCE. D) ELECTRIC FORCE. Show Answer Correct Answer: B) UNBALANCED FORCE. 14. The force exerted by the charged body on another charged or uncharged body is called A) Magnetic force. B) Muscular force. C) Electrostatic force. D) Gravitational force. Show Answer Correct Answer: C) Electrostatic force. 15. Magnetic force is A) Contact force. B) Non-contact force. C) Both a and b. D) None of these. Show Answer Correct Answer: B) Non-contact force. 16. Apart from N/cm$^{2}$ and N/m$^{2}$, what is the unit of measurement for pressure? A) Pascal. B) Grams. C) Millitres. D) Meters. Show Answer Correct Answer: A) Pascal. 17. Moment is a measure of the turning effect of a force. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Pressure can be measured in Pascales (Pa) or Newtons per square metre. 1 Pa = 1N/m2 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 19. When two forces act in opposite directions, then the resultant force acting on it will be A) Sum of two forces. B) Difference between two forces. C) Both of these. D) None of these. Show Answer Correct Answer: B) Difference between two forces. 20. S.I unit of weight is A) Newton. B) Newton meter. C) Gram. D) Kilogram. Show Answer Correct Answer: A) Newton. 21. The force exerted by a charged bodyon another charged or uncharged bodyis known as ..... force. A) Electrostatic. B) Muscular. C) Magnetic. D) Gravitational. Show Answer Correct Answer: A) Electrostatic. 22. Which of the following is a non contact force A) Muscular force. B) Frictional force. C) Magnetic force. D) Mechanical force. Show Answer Correct Answer: C) Magnetic force. 23. Pressure exerted by a liquid increases with depth A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. The pressure exerted by someone would be greater if they wear high heels than if they wear slippers A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. Spring balance is a simple device that can be used for measuring A) Surface area. B) Volume. C) Force. D) Pressure. Show Answer Correct Answer: C) Force. ← PreviousNext →Related QuizzesClass 8 Science Chapter 11 Force And Pressure Quiz 1Class 8 Science Chapter 11 Force And Pressure Quiz 3Class 8 Science Chapter 11 Force And Pressure Quiz 4Class 8 Science Chapter 11 Force And Pressure Quiz 5Class 8 Science Chapter 11 Force And Pressure Quiz 6Class 8 Science Chapter 11 Force And Pressure Quiz 7Class 8 Science Chapter 11 Force And Pressure Quiz 8Class 8 Science Chapter 11 Force And Pressure Quiz 9Class 8 Science Chapter 11 Force And Pressure Quiz 10Class 8 Science Chapter 11 Force And Pressure Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books