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Digital Computer Electronics

Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

All of these
more than one
one
two
None of these

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Digital Computer Electronics
What is the decimal equivalent of 210?

4096
None of these
16
1024
1000

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Digital Computer Electronics
Which function positive logic is equivalent to OR function in negative logic?

OR
NOT
None of these
NOR
AND

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

gates
transistors
None of these
wires
registers

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Digital Computer Electronics
Which of the following boolean algebra statements represent commutative law

None of these
A+BB+A
(B+C)(A.B)+(A.C)
A+AA
(A+B)+CA+(B+C)

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Digital Computer Electronics
Conversion of an octal number 1438 to its decimal number is

10710
9910
9010
97110
None of these

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