Logic Gates
The logic gate shown in the figure represents:
Gate Combination
Select the correct option:
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About This Question
- Subject
- physics
- Chapter
- semiconductor electronics
- Topic
- logic gates
- Difficulty
- Medium
- Year
- 2025
Solution
Correct Answer:
NAND
- Identify the Gate: The diagram shows a logic gate with two inputs tied together followed by a circle (inversion) or a specifically labeled NAND gate.
- NAND Operation: A NAND (Not-AND) gate output is Y=A⋅B.
- Functionality: It outputs a logical HIGH unless both inputs are HIGH.
- Result: Given the labels and structure, it is a NAND gate.
This medium difficulty physics question is from the chapter semiconductor electronics, covering the topic of logic gates. It appeared in the 2025 exam.
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