Q1PhysicsUnit 19: Electronic Devices
Braille is a
based on system.
Physics · JEE
Online Practice: Electronic Devices for JEE
73+ syllabus-aligned questions available
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Sharpen your physics preparation with interactive online practice for Electronic Devices. Goodmarks offers 70+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.
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
How do I practice Electronic Devices online for JEE?
Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Electronic Devices question bank with topic filters and detailed explanations.
How many Electronic Devices questions are available?
Goodmarks currently has 73+ JEE-aligned MCQs for Electronic Devices, with more added regularly.
Is this aligned with the JEE Main syllabus?
Yes. All Physics questions on Goodmarks are organised by official JEE Main units and subtopics, including 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).
Do I get solutions after each question?
Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.
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