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Digital Concepts

Q1: A DAC changes ________.

A an analog signal into digital data

B digital data into an analog signal

C digital data into an amplified signal

D none of the above

ANS:B - digital data into an analog signal

Digital means 0's and 1's (i.e) data. D/A means that data converts into analog (i.e) signal form like sin, cosine etc.



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