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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 1438 to hexadecimal number is

6016
5716
6316
None of these
5016

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Digital Computer Electronics
Conversion of an octal number 1068 to binary number is

11001102
10001102
11100102
None of these
100001102

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Digital Computer Electronics
How many full adders are required to construct an m- bit parallel adder?

m/2
m-1
m
m+1
None of these

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Digital Computer Electronics
Conversion of a octal number 638 to its decimal number is

5110
None of these
5310
6110
5710

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Digital Computer Electronics
The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____

None of these
bytes, high
words, high
character, low
bytes, low

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Digital Computer Electronics
Parallel adders are

None of these
All of these
both of the above
sequential logic circuits
combinational logic circuits

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MORE MCQ ON Digital Computer Electronics

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