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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

D8F816
None of these
A8B916
D9F816
78916

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Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

high
low
race
None of these
set

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Digital Computer Electronics
A combinational logic circuit which generates particular binary word or number is

encoder
multiplexer
None of these
demultiplexer
decoder

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Digital Computer Electronics
Conversion of an octal number 1428 to binary number is

11000102
11000112
None of these
1101102
11011012

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Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

8C
9E
None of these
All of these
AF

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Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

4
None of these
8
6
3

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