ETC EngineeringMCQs
Home › Analog Electronics › The noise spectral density associated with flicker noise generally becomes more significant as frequency?
MCQ Practice Question
Analog ElectronicsNoise in Analog Circuits

The noise spectral density associated with flicker noise generally becomes more significant as frequency?

  • ADecreases
  • BIncreases without limit
  • CRemains exactly constant at all frequencies
  • DEquals the supply frequency only
Report an error
Correct Answer: A. Decreases
Explanation: Flicker noise is commonly called 1/f noise because its spectral density increases toward lower frequencies.
Reference: Standard analog electronics: flicker noise
Continue practicing: Analog Electronics MCQs or browse all MCQs.