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