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Digital Computer Electronics

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

None of these
OR
NAND
EX-OR
AND

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

None of these
bus
chip
memory
I/O

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

All of these
even
odd
None of these
different

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

vacuum tube
None of these
registers
chips
microprocessor

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Digital Computer Electronics
How many memory locations can 14 address bits access?

16384
4096
14
None of these
8192

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

transistor
clock
pulse
None of these
register

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