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