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Digital Computer Electronics

Digital Computer Electronics
Arithmetic operation are coded in

Input/Outpur(I/0)
None of these
Processing symbols
Decision symbols
Terminal symbols

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Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

odd
different
even
None of these
All of these

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Digital Computer Electronics
The m-bit parallel adder consists of:

m full adders
None of these
(m+1) full adders
m/2 full adders
m-1 full adders

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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.

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

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's or 1's
0's and 1's
1's
0's
None of these

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Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

Block diagram
Central Processing Unit
Input / Output Unit
None of these
Control Unit

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MORE MCQ ON Digital Computer Electronics

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