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Digital Computer Electronics

Digital Computer Electronics
Arithmetic operation are coded in

Terminal symbols
None of these
Processing symbols
Input/Outpur(I/0)
Decision symbols

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Digital Computer Electronics
A half-adder is also known as:

NAND circuit
NOR circuit
EX-OR circuit
AND circuit
None of these

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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 _____

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

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Digital Computer Electronics
The 2-input XOR gate has a high output only when the input bits are _____

high
even
different
None of these
low

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Digital Computer Electronics
In which of the following adder circuits, the carry look ripple delay is eliminated?

Carry-look-ahead adder
None of these
Half adder
Parallel adder
Full adder

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Digital Computer Electronics
Which of the following is the first integrated logic family?

MOS
RTL
TTL
DTL
None of these

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