DIGITAL COMPUTER ELECTRONICS QUIZ

Conversion of decimal number 9910 to it's binary number equivalent is

111 10002

None of these

11100012

11000112

1000112

TRUE ANSWER : ?
YOUR ANSWER : ?

How many outputs signals can a gate have?

one

None of these

two only

more than one

both (a) and (b)

TRUE ANSWER : ?
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What is the 2's-complement representation of -24 in a 16-bit microcomputer?

1111 1111 1110 1000

None of these

0001 0001 1111 0011

0000 0000 0001 1000

1111 1111 1110 0111

TRUE ANSWER : ?
YOUR ANSWER : ?

The OR gate has two or more input signals. If any input is _____ the output is high.

None of these

low

All of these

high

TRUE ANSWER : ?
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Conversion of an octal number 31378 to it's decimal equivalent is

153110

163110

163210

193110

None of these

TRUE ANSWER : ?
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A NOR gate recognizes only the input word whose bits are _____

1's

None of these

0's or 1's

0's

0's and 1's

TRUE ANSWER : ?
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A flip-flop can store:

1 bits of data

4 bits of data

None of these

3 bits of data

2 bits of data

TRUE ANSWER : ?
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_____is an abbreviation for binary digit.

bingit

bit

0 and 1

base

None of these

TRUE ANSWER : ?
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Conversion of decimal number 8910 it's binary number equivalent is

10110112

None of these

100112

10110012

11001112

TRUE ANSWER : ?
YOUR ANSWER : ?

An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _ An XOR gate can test each received word for parity rejecting words with _ parity.

even, odd

odd, even

None of these

high, low

low, high

TRUE ANSWER : ?
YOUR ANSWER : ?

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