Home Check your score,(MCQ) class 8 Chapter 3 Force and Pressure Check your score,(MCQ) class 8 Chapter 3 Force and Pressure personSpeed Up Science January 28, 2025 0 share Force and Pressure Quiz Force and Pressure - MCQ Quiz 1. What is the SI unit of force? pascal (Pa) newton (N) joule (J) watt (W) 2. Pressure is defined as: Force × Area Force ÷ Area Area ÷ Force Force × Volume 3. The moment of force depends on: Force and perpendicular distance Mass and force Time and force Pressure and force 4. Liquid pressure depends on: Depth, density, and gravity Volume and gravity Height and time Pressure and mass 5. The air pressure at higher altitudes is: Higher Lower Same Zero 6. The dam walls are made thicker at the bottom because: Pressure increases with depth Pressure decreases with depth Density decreases Gravity decreases 7. Atmospheric pressure is measured using a: Barometer Thermometer Manometer Hygrometer 8. Which factor increases the pressure exerted by a liquid? Depth Area Time Temperature 9. Pressure exerted by gases is due to: Collisions of gas particles Volume of gas Mass of gas Color of gas 10. Force is defined as: Mass × Acceleration Mass ÷ Acceleration Mass × Velocity Mass ÷ Velocity Submit Facebook Twitter Whatsapp Newer Older