NEOCODE

Available Topics of Unit2- Electrical-(ECE249)

Enhance your understanding of **semiconductor devices, transistors, and operational amplifiers** with our structured MCQs. Test your knowledge and build a strong foundation in electrical and electronics engineering concepts.

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MCQ Part 1

Practice MCQ questions on **Fundamentals of Semiconductor Devices**: PN junction diode (working and characteristics) and its applications.

Questions: 22

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MCQ Part 2

Practice MCQ questions on **Bipolar Junction Transistor (PNP and NPN)**.

Questions: 13

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MCQ Part 3

Practice MCQ questions on **MOSFET (Metal Oxide Semiconductor FET) its types and applications**.

Questions: 11

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MCQ Part 4

Practice MCQ questions on **Operational Amplifiers (Op-Amps)** – Features, virtual ground concept, inverting and non-inverting configurations.

Questions: 23

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