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Question 184Asked in DSSSB TGT Computer Science, 7 Feb 2024, Shift 2 (12:30 PM)

In periodic analog signals, which of the following is NOT a parameter to describe a sine

In periodic analog signals, which of the following is NOT a parameter to describe a sine wave in data communication?
  1. AWavelength
  2. BPhase
  3. CFrequency
  4. DPeak amplitude
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Correct answer: (A) Wavelength

Explanation

A sine wave is described by peak amplitude, frequency and phase. Wavelength is a derived property, not one of the three basic parameters.

From DSSSB TGT Computer Science PYQ, 7 Feb 2024, Shift 2 (12:30 PM)

This is question 184 of DSSSB TGT Computer Science PYQ, 7 Feb 2024, Shift 2 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.