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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1100012 to its decimal number is

5010
3910
2710
4910
None of these

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

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

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Digital Computer Electronics
What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?

Truth table
ASCII table
Function table
None of these
Routing table

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Digital Computer Electronics
Express 8192 in K units.

All of these
8 x 103 K
None of these
8K
8.192 k

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Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

one
None of these
more than one
two
All of these

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Digital Computer Electronics
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as

encoder
demultiplexer
None of these
multiplexer
decoder

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