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Digital Computer Electronics

Digital Computer Electronics
Which of the following flip-flops is free from race around problem?

master slave JK flip-flop
T flip-flop
All of these
None of these
SR flip-flop

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Digital Computer Electronics
Conversion of binary number 11000112 to hexadecimal is

4616
None of these
4016
6316
5716

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Digital Computer Electronics
What logic function is produced by adding an inverter to the output of an AND gate?

NOR
None of these
XOR
NAND
OR

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

None of these
register
variations
circuits
bit

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Digital Computer Electronics
Computer ICs work reliably because they are based on _____ design.

System
Two-stage
Top-bottom
Two-states
None of these

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

low
None of these
high
set
race

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