ENOB stands for

effective no of bits
effective no of bytes
efficient no of bits
efficient no of bytes

The correct answer is A. Effective Number of Bits.

ENOB is a measure of the resolution of an analog-to-digital converter (ADC). It is defined as the number of bits that would be required to represent the signal with the same resolution if it were a perfect digital signal.

The other options are incorrect because they do not accurately describe ENOB.

  • Effective Number of Bytes is not a standard term.
  • Efficient Number of Bits is not a standard term.
  • Efficient Number of Bytes is not a measure of the resolution of an ADC.