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MDCAT Practice Test Physics Electronics Free Quiz 2
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MDCAT 2026 Practice Test Physics Electronics Free Quiz 2
Practice MDCAT 2026 Practice Test Physics MCQs from Electronics. Get instant results with Explanation.
Practice Quiz 2 for "Electronics" (Physics). Total 62 MCQs available, split into 7 quizzes. Test your understanding of core concepts. These concepts are fundamental for MDCAT and frequently appear in the exam. Pay extra attention to the underlying principles, as these MCQs are often tricky.
General5 MCQs
11. A p-n junction is formed by:
12. The region near the p-n junction with no free charge carriers is called:
13. A diode is a device that allows current to flow in:
14. In forward bias, the p-n junction diode conducts because:
15. In reverse bias, the p-n junction diode:
General5 MCQs
16. The barrier potential for a silicon diode is approximately:
17. The barrier potential for a germanium diode is approximately:
18. A zener diode is designed to operate in:
19. A light-emitting diode (LED) emits light when it is:
20. A photodiode is used to:

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MDCAT

Conducting Body: PM&DC through Provincial Universities
Frequency: Annual | Time: 180 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 180 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (MDCAT × 50%) + (FSc × 40%) + (Matric × 10%). However, the respective medical or dental college may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

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