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NAND Gate Question & Answers

April 5, 2022 By WatElectronics

This article lists 25 NAND Gate MCQs for engineering students. All the NAND Gate Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up their fundamentals on NAND Gate.

Logic gates are electronic devices represented using Boolean function. They are classified as standard logic gates (OR Gate, AND Gate, and NOT Gate) and universal logic gates (NOR Gate, NAND Gate), and other logic gates XOR.

A universal gate is designed using a combination of other logic gates that includes AND,
NOT and OR. A NAND gate is also designed using all the standard gates where the input is AND gate and the output is NOT gate.

A NAND gate comprises a minimum of 2 input terminals, maximum of ‘n’ input terminals, and a single output terminal. The advantage of the NAND gate includes maximum storage capacity, highly durable, and nonvolatile memory.

The disadvantages of the NAND gate include; cost-effectiveness, wear out easily, and greater standing by the current. The applications of NAND gate include Burglar alarms, freezer buzzers,s, and other theft alarms.

1). Which of the following are the universal logic gates?

Hint
2). Which of the following are the basic logic gates?

Hint
3). A NAND gate comprises minimum of ____ number of input terminals?

Hint
4). NAND gate is a combination of ___ logic gates?

Hint
5). Which of the following is the input logic gate of NAND gate?

Hint
6). Which of the following is the output gate of NAND?

Hint
7). Identify the following logic gate symbol?

Logic Gate

Logic Gate

Hint
8). Identify the following logic gate symbol?

Logic Gate

Logic Gate

Hint

NAND Gate Interview Questions and Answers

9). If the input to NAND gate is (0,0) then the output is ___?

Hint
10). If the input to NAND gate is (0,1) then the output is ___?

Hint
11). If the input to NAND gate is (1,0) then the output is ___?

Hint
12) If the input to NAND gate is (1,1) then the output is ___?

Hint
13). How many maximum numbers of inputs a NAND gate comprises of?

Hint
14). Logic ‘0’ is ___ logic?

Hint
15). Logic ‘1’ is ___ logic?

Hint
16). Which of the following are the applications of NAND gate?

Hint
17). Logic gates are basic elements of ___ world?

Hint

Read more about Digital Circuits.

NAND Gate Quiz Questions and Answers.

18). A NAND gates is capable of performing _____ logic gates operation?

Hint
19). Which of the following is the advantage of NAND gate?

Hint
20). Which of the following is the disadvantages of NAND gate?

Hint
21). Flash NAND comprises of ___ components?

Hint

Read more about FET

22). Which of the following is the additional terminal of NAND flash?

Hint

NAND Gate MCQs for Exams

23). Which of the following are the application of NAND flash?

Hint
24). Universal gates are generated using ____?

Hint
25). If logic ‘0’ is the input to NOT gate the output obtained is ___?

Hint

For More MCQs

  • Logic Gates Questions & Answers

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