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Digital Computer Electronics

Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

registers
None of these
transistors
gates
wires

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Digital Computer Electronics
How many full and half-adders are required to add 16-bit numbers?

16 half-adders, no full-adders
4 half-adders, 12 full-adders
None of these
8 half-adders, 8 full-adders
1 half-adders, 15 full-adders

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Digital Computer Electronics
Binary means _____

None of these
Ten
Three
Two
Four

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

race, no change
set, reset
None of these
set, race
high, low

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Digital Computer Electronics
A positive AND gate is also a negative

None of these
AND gate
OR gate
NOR gate
NAND gate

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Digital Computer Electronics
A binary adder is a logic circuit that can add _____ binary numbers at a time.

Two
Thousands
Hundreds
None of these
One

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