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DIGITAL COMPUTER ELECTRONICS

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

one
more than one
All of these
None of these
two

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Digital Computer Electronics
Parallel adders are

both of the above
combinational logic circuits
All of these
None of these
sequential logic circuits

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Digital Computer Electronics
A microcomputer is a computer that uses a _____ for its CPU.

registers
chips
microprocessor
None of these
vacuum tube

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Digital Computer Electronics
Which of the following is a universal gate?

AND
OR
EX-OR
NAND
None of these

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Digital Computer Electronics
The number of input words in a truth table always equals _____ where n is the number of inputs bits.

8n
4n
None of these
10n
2n

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