Physics · JEE

Logic gates (OR, AND, NOT, NAND and NOR) Previous Year Questions for JEE

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Q1PhysicsUnit 19: Electronic Devices
Braille is a based on _{-}-_{-}-_{-}- system.
Q2PhysicsUnit 19: Electronic Devices
When all the inputs of a NAND gate are connected together, the resulting circuit is:
Q3PhysicsUnit 19: Electronic Devices
A Truth table is given below. The logic gate having following truth table is ABYA \quad B \quad Y 011\begin{array}{lll}0 & 1 & 1\end{array} 000 \quad 0 0100 \quad 1 \quad 0 10
Q4PhysicsUnit 19: Electronic Devices
Which of the following applications is not based on use of ICs?
Q5PhysicsUnit 19: Electronic Devices
Assertion STATEMENT-1: If output of a AND gate is fed to OR gate, it is called NOR gate. Reason STATEMENT-2: If output of a AND gate is fed to NOT gate, it is called NAND gate.
Q6PhysicsUnit 19: Electronic Devices
The output of the given combination of gates is equivalent to:
Q7PhysicsUnit 19: Electronic Devices
The following circuit is equivalent to
Q8PhysicsUnit 19: Electronic Devices
Person who use boolean algebra for describing the operation of logic gates first was

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Why practise PYQs for Logic gates (OR, AND, NOT, NAND and NOR)?

PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.

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Our bank includes exam-style MCQs aligned with JEE Main Physics syllabus for Logic gates (OR, AND, NOT, NAND and NOR), 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.

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