Electronic Devices-Logic Gates (Or, and, NOT, NAND and NOR) (NEET Physics): Questions 14 - 16 of 16

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Question number: 14

» Electronic Devices » Logic Gates (Or, and, NOT, NAND and NOR)

MCQ▾

Question

Correct statement for ‘NOR’ gate is that, it gives

Choices

Choice (4) Response

a.

Low output when both the inputs are low

b.

High output when both the inputs are low

c.

High output when both the inputs are high

d.

All of the above

Question number: 15

» Electronic Devices » Logic Gates (Or, and, NOT, NAND and NOR)

MCQ▾

Question

To get an output 1 from the circuit shown in the figure, the input can be

Circuit diagram with three inputs and one output.

Circuit Diagram With Three Inputs and One Output.

In in circuit diagram three inputs (A, B, C) are connected with combination of OR and AND gates.

Choices

Choice (4) Response

a.

A = 0, B = 1, C = 0

b.

A = 1, B = 0, C = 0

c.

A = 1, B = 0, C = 1

d.

A = 1, B = 1, C = 0

Question number: 16

» Electronic Devices » Logic Gates (Or, and, NOT, NAND and NOR)

Appeared in Year: 2016

MCQ▾

Question

What is the output Y in the following circuit, when all the three inputs A, B, C are first 0 and then 1 ?

The circuit consists of two gates

The Circuit Consists of Two Gates

In figure the circuit diagram is shown. P and Q are two gates, A, B, C are three inputs and Y is output of circuit.

Choices

Choice (4) Response

a.

0, 0

b.

1, 0

c.

1,1

d.

0,1

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