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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1011012 to hexadecimal is

3716
2716
20000000000000000
None of these
2D16

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Digital Computer Electronics
A demultiplexer is also known as

multiplexer
data selector
data distributor
None of these
encoder

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Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

hexadecimal
None of these
binary
ASCII
decimal

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Digital Computer Electronics
Flip-flop outputs are always

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

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Digital Computer Electronics
Arithmetic operation are coded in

None of these
Terminal symbols
Input/Outpur(I/0)
Processing symbols
Decision symbols

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Digital Computer Electronics
What does 4k represent?

4096
None of these
40
400
4000

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MORE MCQ ON Digital Computer Electronics

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