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Digital Computer Electronics

Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

OR
NOR
XOR
None of these
NAND

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Digital Computer Electronics
The digits used in a binary number system are _____ and _____

None of these
1 and 2
9 and 0
3 and 4
0 and 1

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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, race
high, low
None of these
set, reset

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Digital Computer Electronics
The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers.

hexadecimal
All of these
binary
None of these
decimal

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

gates
None of these
registers
transistors
wires

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Digital Computer Electronics
A diagram that illustrates the ore (Logic) of functions in a progran called a

Direction of flow
All of these
Sequence of steps
Flowchart
None of these

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