DIGITAL COMPUTER ELECTRONICS QUIZ

An OR gate has 6 inputs. What is the only input word that produces a 0 output?

None of these

111111

111

111000

TRUE ANSWER : ?
YOUR ANSWER : ?

A multiplexer is also known as

coder

data selector

decoder

None of these

multivibrator

TRUE ANSWER : ?
YOUR ANSWER : ?

The term sum-of-products in boolean algebra means

The OR function of several OR functions

The OR function of several AND functions

The AND function of several AND functions

The AND function of several OR functions

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

FETs are used in linear ICs to:

increase input resistance

None of these

increase device complexity

(a) and (b) above

provide large resistances

TRUE ANSWER : ?
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The 2's compliment of binary number 010111.1100 is

101000.0011

101001.11

None of these

10111.0011

101000.01

TRUE ANSWER : ?
YOUR ANSWER : ?

A positive AND gate is also a negative

None of these

OR gate

NAND gate

NOR gate

AND gate

TRUE ANSWER : ?
YOUR ANSWER : ?

Conversion of an octal number 608 to binary number is

11001102

1100002

None of these

100112

11001112

TRUE ANSWER : ?
YOUR ANSWER : ?

Names, numbers, and other information needed to solve a problem are called _____

data

None of these

controls

program

instruction

TRUE ANSWER : ?
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Conversion of decimal number 9910 to it's octal number equivalent is

1198

None of these

1438

1218

1248

TRUE ANSWER : ?
YOUR ANSWER : ?

Conversion of decimal number 6110 to it's binary number equivalent is

1111012

111112

110011102

1100112

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

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