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Digital Computer Electronics

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

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

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Digital Computer Electronics
The output of the following gate is 0 only if at least one of the inputs is 1:

AND gate
None of these
EX-OR gate
OR gate
NOR gate

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

All of these
different
odd
even
None of these

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Digital Computer Electronics
The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.

ASCE
None of these
binary
decimal
BCD

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

AND
None of these
NOT
OR
XOR

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Digital Computer Electronics
Conversion of decimal number 9310 to hexadecimal number is

2D16
3116
6216
5D16
None of these

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