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Digital Computer Electronics

Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

set
None of these
high
race
low

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

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

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

6316
5016
6116
None of these
816

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

1
None of these
4
2
3

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Digital Computer Electronics
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.

value, sign
None of these
sign, magnitude
variable, value
sign, remainder

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Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

All of these
3, CARRY
16, DIVIDE
None of these
8, SUBTRACTION

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MORE MCQ ON Digital Computer Electronics

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