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Digital Computer Electronics

Digital Computer Electronics
The EXCLUSIVE - NOR gate is equivalent to an _____ gate followed by an invertor.

OR
XOR
NAND
None of these
AND

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

The OR function of several OR functions
The AND function of several AND functions
None of these
The AND function of several OR functions
The OR function of several AND functions

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Digital Computer Electronics
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as

None of these
demultiplexer
multiplexer
encoder
decoder

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Digital Computer Electronics
The reduced form of the Boolean expression (A+B)(A+C) is:

A+B+C
None of these
AB+AC
AC+B
A+BC

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Digital Computer Electronics
Addition of 102 and 112 is

1012
None of these
1102
1112
1002

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Digital Computer Electronics
A byte is consist of _____ bits

four
two
eight
ten
None of these

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