Electronics-Registers (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 1 - 3 of 3

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Question number: 1

» Electronics » Registers

Appeared in Year: 2015

MCQ▾

Question

Which one of the following DOES NOT represent an exclusive OR operation for input A and B?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Electronics » Registers

Appeared in Year: 2010

MCQ▾

Question

For any set of inputs, A and B, the following circuits give the same output, Equation except one. Which one is it?

Choices

Choice (4) Response

a.

Logit circuits : Choice A

Logit Circuits: Choice A

In figure a logic circuit is shown.

b.

Logit circuits : Choice B

Logit Circuits: Choice B

In figure a logic circuit is shown.

c.

Logit circuits : Choice C

Logit Circuits: Choice C

In figure a logic circuit is shown.

d.

Logit circuits : Choice D

Logit Circuits: Choice D

In figure a logic circuit is shown.

Question number: 3

» Electronics » Registers

Appeared in Year: 2007

MCQ▾

Question

The register Equation and Equation shown in the figure are initially in the state Equation respectively. An input sequence Equation is applied. After two clock pulses, the state of the shift registers (in the same sequence Equation ) is –

The four registers system

The Four Registers System

In figure the registers QD, QC, QB and QA are shown in figure.

Choices

Choice (4) Response

a.

0100

b.

1010

c.

1001

d.

0110

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