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Digital Concepts - Technical MCQs

Q1:

What is an analog-to-digital converter?

A It makes digital signals.

B It takes analog signals and puts them in digital format.

C It allows the use of digital signals in everyday life.

D It stores information on a CD.

ANS:B - It takes analog signals and puts them in digital format.

A/D convertor-i/p will be analog signal and the o/p will be in digital signal