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Digital Computer Electronics

Digital Computer Electronics
A combinational logic circuit which generates particular binary word or number is

multiplexer
None of these
demultiplexer
encoder
decoder

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

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

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Digital Computer Electronics
Conversion of binary number 10100002 to an octal number is

1208
1018
1118
1198
None of these

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Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

two
one
None of these
more than one
All of these

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

None of these
odd
even
All of these
different

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Digital Computer Electronics
A half-adder is also known as:

NAND circuit
None of these
EX-OR circuit
AND circuit
NOR circuit

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MORE MCQ ON Digital Computer Electronics

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