0% This test need finish with in 15 minutes only, Otherwise it will be automatically submitted. Thank you. Practice more tests Class - 8- Physics - Force and Pressure - Test-2 1 / 15 1. The SI unit of pressure is: Meter Newton Joule Pascal 2 / 15 2. The pressure exerted by a liquid in a container depends on: Shape of container Temperature Area of container Height of liquid column 3 / 15 3. Which of the following can change the direction of a moving object? Volume Area Force Mass 4 / 15 4. Which action involves the application of muscular force? Earth pulling apple Magnet attracting iron Charging a balloon Lifting a bag 5 / 15 5. Which of these is a non-contact force? Muscular force Friction Magnetic force Tension 6 / 15 6. Friction always acts: Upwards In the direction of motion Opposite to the direction of motion Downwards 7 / 15 7. Which of the following is a contact force? Frictional force Gravitational force Electrostatic force Magnetic force 8 / 15 8. The force of gravity acts: Downwards In a circle Upwards Sideways 9 / 15 9. What is the SI unit of force? Joule Pascal Watt Newton 10 / 15 10. If the area of contact increases, the pressure: Increases Doubles Decreases Remains the same 11 / 15 11. Which of the following does NOT exert pressure? A block on a table Standing water Air A vacuum 12 / 15 12. Which instrument is used to measure atmospheric pressure? Hygrometer Thermometer Ammeter Barometer 13 / 15 13. Pressure is defined as: Area per unit force Mass per unit area Force per unit area Force × Area 14 / 15 14. Force can change the ____ of an object. Mass Density Shape Material 15 / 15 15. Atmospheric pressure is caused by: Wind Weight of air Heat Sound Your score isThe average score is 20% 0% Restart quiz
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Class - 8- Physics - Force and Pressure - Test-2
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1. The SI unit of pressure is:
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2. The pressure exerted by a liquid in a container depends on:
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3. Which of the following can change the direction of a moving object?
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4. Which action involves the application of muscular force?
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5. Which of these is a non-contact force?
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6. Friction always acts:
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7. Which of the following is a contact force?
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8. The force of gravity acts:
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9. What is the SI unit of force?
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10. If the area of contact increases, the pressure:
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11. Which of the following does NOT exert pressure?
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12. Which instrument is used to measure atmospheric pressure?
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13. Pressure is defined as:
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14. Force can change the ____ of an object.
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15. Atmospheric pressure is caused by:
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