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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

4016
None of these
2716
4316
3016

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Digital Computer Electronics
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as

None of these
demultiplexer
decoder
encoder
multiplexer

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Digital Computer Electronics
A shift register can be used for:

parallel to serial conversion
digital delay line
All of these
None of these
serial to parallel conversion

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Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

1478
None of these
1498
1438
1408

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

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

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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
None of these
JK flip-flop is faster than SR flip-flop

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