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Digital Computer Electronics

Digital Computer Electronics
Conversion of hexadecimal number 1D7F16 to a decimal number is

None of these
755110
778110
877110
555710

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Digital Computer Electronics
With a NAND latch a low R and a low S produce a _____ condition.

race
set
None of these
reset
no change

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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.

master
clock
latch
slave
None of these

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Digital Computer Electronics
Conversion of an octal number 1438 to hexadecimal number is

6016
6316
5716
5016
None of these

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Digital Computer Electronics
A NOR gate has two or more input signals. All input must be _____ to get a high output

low
high
1's
some low some high
None of these

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Digital Computer Electronics
In which code the successive code characters differ in only one bit position?

8421 code
excess 3 code
algebraic code
gray code
None of these

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MORE MCQ ON Digital Computer Electronics

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