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Digital Computer Electronics

Digital Computer Electronics
The binary number 1100 0101 has _____ bytes

None of these
4
8
2
1

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Digital Computer Electronics
Parallel adders are

All of these
combinational logic circuits
sequential logic circuits
None of these
both of the above

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Digital Computer Electronics
The master slave JK flip-flop is effectively a combination of

None of these
an SR flip-flop and a T flip-flop
an SR flip-flop and a D flip-flop
two T flip-flops
a T flip-flop and a D flip-flop

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Digital Computer Electronics
Flip-flop outputs are always

independent of each other
None of these
the same
complimentary
same as inputs

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

latch
master
None of these
slave
clock

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Digital Computer Electronics
Conversion of an octal number 1258 to its decimal number is

9910
8710
9010
8510
None of these

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MORE MCQ ON Digital Computer Electronics

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