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+2 votes

Which of the following steps is/are not required for analog to digital conversion?

  1. Sensing
  2. Conversion
  3. Amplification
  4. Conditioning
  5. Quantization
    1. a and b
    2. c and d
    3. a, b and e
    4. None of the above
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1 Answer

+2 votes
Ans will be D

the steps which are required are

1)sampling, quantization(in choice C) , amplification(in choice B) ,conversion(in choice A,D)

every option contains at least one of these 3 hence ans should be none of these
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