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Digital Computer Electronics

Digital Computer Electronics
A multiplexer is also known as

None of these
coder
decoder
data selector
multivibrator

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Digital Computer Electronics
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems.

LSI
MSI
MOS
MOSFET
None of these

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Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1111002
None of these
1110112
1100102
1101112

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Digital Computer Electronics
Conversion of binary number 1011102 to an octal number is

468
568
508
None of these
358

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Digital Computer Electronics
How many inputs signals can a gate have?

more than one
one
both (a) and (b)
None of these
two only

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Digital Computer Electronics
An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.

odd, even
None of these
low, high
high, low
even, odd

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