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Digital Computer Electronics

Digital Computer Electronics
A half-adder adds _____ bits

2
None of these
10
8
16

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Digital Computer Electronics
Multiplication of 1112 by 1012 is

1012
None of these
1100112
1111002
1000112

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Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

0.1 and 5 V
-1.75 and -0.9 V
None of these
0.6 and 3.5 V
0.9 and 1.75V

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's and 1's
1's
0's or 1's
None of these
0's

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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 _____

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

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Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

63
16
38
32
None of these

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MORE MCQ ON Digital Computer Electronics

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