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Digital Computer Electronics

Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

bit
chip
bytes
gate
None of these

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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

encoder
demultiplexer
None of these
decoder
multiplexer

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Digital Computer Electronics
The dynamic race hazard problem occurs in

combinational circuits only
None of these
none of the combinational and sequential circuits
both combinational and sequential circuits
sequential circuits only

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Digital Computer Electronics
A flip-flop can store:

4 bits of data
2 bits of data
3 bits of data
None of these
1 bits of data

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Digital Computer Electronics
An OR gate can be imagined as

All of these
switches connected in series
MOS transistors connected in series
None of these
switches connected in parallel

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Digital Computer Electronics
The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____

bytes, low
bytes, high
character, low
None of these
words, high

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