Electronics Logic Gates Questions and Answers
Electronics Logic Gates questions with answers are key for mastering the fundamentals of digital circuits. These aptitude questions and answers help candidates preparing for ISRO, BEL, and GATE exams. Logic gates form the basis of all digital systems, including processors and memory devices. By practicing aptitude questions with explanations, learners understand how AND, OR, NOT, NAND, and NOR gates perform Boolean operations. This topic enhances analytical thinking and prepares students for technical interviews and competitive electronics exams.
Electronics Logic Gates
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17 questions
11. The output of an exclusive-OR (XOR) gate is 1 only when the inputs are different.
- TRUE
- FALSE
12. If the output of a gate is OFF when the inputs are the same, and ON when they are different, the gate must be an exclusive-OR.
- TRUE
- FALSE
13. The output of a NAND gate is the same as the inverted output of an AND gate.
- TRUE
- FALSE
14. Logic gate circuits contain predictable gate functions that open their outputs.
- TRUE
- FALSE
15. If both inputs are required to be ON for the output to be ON, the gate must be an AND gate.
- TRUE
- FALSE
16. A NAND gate consists of an AND gate and an OR gate connected in series with each other.
- TRUE
- FALSE
17. The exclusive-NOR (XNOR) gate is simply an OR gate followed by a NOT gate
- TRUE
- FALSE