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Digital Computer Electronics

Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

None of these
decimal
ASCII
binary
hexadecimal

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Digital Computer Electronics
Which of the following is the first integrated logic family?

None of these
DTL
TTL
RTL
MOS

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Digital Computer Electronics
A logic circuit which is used to change a BCD number into an equivalent decimal number is

None of these
encoder
multiplexer
decoder
code converter

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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.

MOSFET
LSI
None of these
MOS
MSI

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Digital Computer Electronics
What does 4k represent?

40
None of these
4000
4096
400

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

bus
chip
None of these
I/O
memory

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MORE MCQ ON Digital Computer Electronics

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