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Digital Computer Electronics

Digital Computer Electronics
The radix of the binary number is:

None of these
3
2
10
1

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Digital Computer Electronics
The binary number 1100 0101 has _____ bytes

4
2
1
None of these
8

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Digital Computer Electronics
Conversion of an octal number 1368 to hexadecimal number is

50000000000000000
5A16
70000000000000000
None of these
5D16

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop has a feed back path
JK flip-flop accepts both inputs 1
JK flip-flop does not require external clock
None of these
JK flip-flop is faster than SR flip-flop

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

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Digital Computer Electronics
How many inputs signals can a gate have?

one
two only
more than one
both (a) and (b)
None of these

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