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Digital Computer Electronics

Digital Computer Electronics
Conversion of decimal number 9910 to it's octal number equivalent is

1248
1438
1218
None of these
1198

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Digital Computer Electronics
A positive AND gate is also a negative

OR gate
NOR gate
AND gate
None of these
NAND gate

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

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

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Digital Computer Electronics
An inverter is also called a _____ gate.

None of these
NOT
NAND
OR
AND

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Digital Computer Electronics
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as

decoder
None of these
multiplexer
demultiplexer
encoder

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Digital Computer Electronics
How many full adders are required to construct an m- bit parallel adder?

m-1
m+1
m/2
m
None of these

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