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AFNS 2026 Academic Test Physics Work and Energy Free Quiz 4
General

AFNS 2026 Academic Test Physics Work and Energy Free Quiz 4

Practice AFNS 2026 Academic Test Physics MCQs from Work and Energy. Get instant results with Explanation.
General10 MCQs
1. The unit of power in SI is watt. 1 watt is equal to:
2. The kinetic energy of a body is quadrupled. The speed is:
3. A ball is dropped from a height h. Just before hitting the ground, its kinetic energy is (ignoring air resistance):
4. The height from which a body must be dropped to achieve a speed v is:
5. A spring is stretched by 2 cm and has potential energy 0.4 J. The spring constant is:
General10 MCQs
6. The work done in lifting a body of mass 10 kg through a height of 2 m is (g=10 m/s²):
7. If a body has kinetic energy 100 J and mass 2 kg, its speed is:
8. The gravitational potential energy of an object of mass 5 kg at a height of 4 m is (g=10 m/s²):
9. The change in kinetic energy when a force of 20 N acts on a body over a distance of 4 m is:
10. A body of mass 2 kg is moving with speed 6 m/s. Its momentum is:

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Conducting Body: Pak Army
Frequency: Annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (AFNS × 50%) + (FSc × 40%) + (Matric × 10%). However, it may have changes for merit calculation formula and admission criteria. Please confirm the official criteria from the offical website.