Q1PhysicsUnit 19: Electronic Devices
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Physics · JEE
Electronic Devices Previous Year Questions for JEE
73+ syllabus-aligned questions available
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Goodmarks offers 70+ JEE-style PYQs for Electronic Devices with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Physics.
Previous year questions are the fastest way to understand how Electronic Devices is tested in JEE. Practise 70+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.
JEE Formula Sheet
6+ important formulas for Electronic Devices
Subtopics in Electronic Devices
- Semiconductors, semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier
- I-V characteristics of LED, the photodiode, solar cell, Zener diode, Zener diode as a voltage regulator
- Logic gates (OR, AND, NOT, NAND and NOR)
View Electronic Devices formula sheet — 6+ JEE formulas
Free sample questions
Attempt 8 free MCQs for Electronic Devices. Unlock 65+ more with Pro.
Q2PhysicsUnit 19: Electronic Devices
A pure germanium crystal at absolute zero is :
Q3PhysicsUnit 19: Electronic Devices
When transistors are used in digital circuits they usually operate in
Q4PhysicsUnit 19: Electronic Devices
A pure semiconductor at absolute zero
has
Q5PhysicsUnit 19: Electronic Devices
One among the following is doping material in p-type of semiconductor:
Q6PhysicsUnit 19: Electronic Devices
In a full wave rectifier in which input
voltage is represented by
then peak inversion voltage of non conducting diode will be?
Q7PhysicsUnit 19: Electronic Devices
When a p-n diode is reverse biased, then
Q8PhysicsUnit 19: Electronic Devices
The transistor are usually made of
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Popular questions in Electronic Devices
- Diodes are used to…
- The transistor are usually made of…
- When all the inputs of a NAND gate are connected together, the resulting circuit is:…
- Which of the following applications is not based on use of ICs?…
- Person who use boolean algebra for describing the operation of logic gates first was…
- What will be the input of \( A \) and \( B \) for Boolean expression \[ (\overline{A+B})(\overline{A \cdot B})=1 \]…
Frequently asked questions
Why practise PYQs for Electronic Devices?
PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.
Does Goodmarks have actual JEE past papers?
Our bank includes exam-style MCQs aligned with JEE Main Physics syllabus for Electronic Devices, covering the same topics as previous year papers.
How should I use PYQs for Electronic Devices?
Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.
Are PYQ solutions step-by-step?
Yes. Every question includes the correct answer and a detailed explanation showing the reasoning.
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