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Digital Concepts - Technical MCQs

Q1:

Parallel format means that:

A each digital signal has its own conductor.

B several digital signals are sent on each conductor.

C both binary and hexadecimal can be used.

D no clock is needed.

ANS:A - each digital signal has its own conductor.

Parallel formats it is data transformation will very fast compare to serial formate because of data transformation only one time data transfer but parallel format data transformation at a time simultaneous.

i.e parallel format very useful now days. Because speed and reduced time.