DIGITAL COMPUTER ELECTRONICS QUIZ

Conversion of binary number 1011012 to its decimal number is

4010

None of these

4710

4310

4510

TRUE ANSWER : ?
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Which of the following electronic component is not found in ordinary ICs?

diodes

inductors

transistors

resistors

None of these

TRUE ANSWER : ?
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Conversion of binary number 111112 to an octal number is

428

None of these

328

358

378

TRUE ANSWER : ?
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Conversion of binary number 1100002 to hexadecimal is

3016

None of these

4016

4316

2716

TRUE ANSWER : ?
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An inverter is also called a _____ gate.

NAND

NOT

AND

OR

None of these

TRUE ANSWER : ?
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What logic function is obtained by adding an inverter to the inputs of an AND gate?

None of these

NOR

NAND

OR

XOR

TRUE ANSWER : ?
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Why are digital circuits easier to design than analog circuits?

None of these

all elements of digital circuit are from the same family

they do not control electricity precisely over a wide range

they are smaller in size

they are made in the form of ICs

TRUE ANSWER : ?
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A multiplexer is also known as

data selector

multivibrator

decoder

coder

None of these

TRUE ANSWER : ?
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Conversion of binary number 10100002 to an octal number is

None of these

1198

1208

1018

1118

TRUE ANSWER : ?
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Which of the following flip-flops is free from race around problem?

All of these

SR flip-flop

None of these

master slave JK flip-flop

T flip-flop

TRUE ANSWER : ?
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