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Digital Computer Electronics

Digital Computer Electronics
Which logic family dissipates the minimum power?

ECL
TTL
None of these
DTL
CMOS

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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.

register
None of these
clock
pulse
transistor

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Digital Computer Electronics
Which of the following electronic component is not found in ordinary ICs?

resistors
transistors
None of these
diodes
inductors

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Digital Computer Electronics
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.

None of these
XAND
NOR
AND
XOR

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Digital Computer Electronics
A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers.

sign, hexa
hexa, sign
negative, positive
positive, negative
None of these

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Digital Computer Electronics
_____is an abbreviation for binary digit.

bit
0 and 1
base
None of these
bingit

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