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AFNS 2026 Academic Test Physics Electronics Free Quiz 2
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AFNS 2026 Academic Test Physics Electronics Free Quiz 2

Practice AFNS 2026 Academic Test Physics MCQs from Electronics. Get instant results with Explanation.
General10 MCQs
1. A diode is a device that allows current to flow in:
2. In forward bias, the p-n junction diode conducts because:
3. In reverse bias, the p-n junction diode:
4. The barrier potential for a silicon diode is approximately:
5. A light-emitting diode (LED) emits light when it is:
General10 MCQs
6. A photodiode is used to:
7. A bipolar junction transistor (BJT) has three terminals called:
8. In an NPN transistor, the majority carriers in the emitter are:
9. In a PNP transistor, the majority carriers in the emitter are:
10. A transistor is used as a switch; in saturation mode it behaves like:

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AFNS

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.

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