Digital to Analog Conversion MCQs Quiz Online PDF Download

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Computer networking practice test MCQ: multilevel amplitude shift keying (mask) is not implemented with pure amplitude shift keying (ask), it is implemented with with choices qam, psk, fsk and binary ask for online global learning to qualify for scholarships for international students with knowledge tests. Free study guide is for online learning digital to analog conversion quiz with MCQs to practice test questions with answers.

MCQs on Digital to Analog Conversion Quiz PDF Download

MCQ. Multilevel Amplitude Shift Keying (MASK) is not implemented with pure Amplitude Shift Keying (ASK), it is implemented with

  1. QAM
  2. PSK
  3. FSK
  4. Binary ASK


MCQ. In a constellation diagram, a signal element type is represented as a

  1. Dot
  2. line
  3. x component
  4. y component


MCQ. Term that refers to phase continues through boundary of two signal elements is

  1. non coherent BFSK
  2. coherent BFSK
  3. Binary ASK
  4. Multilevel ASK


MCQ. A constellation diagram can help us to define signal's

  1. Frequency and amplitude
  2. amplitude and phase
  3. amplitude and frequency
  4. Frequency and phase


MCQ. In Multilevel Frequency Shift Keying (MFSK), to send 3 bits at a time we can use

  1. 2 frequencies
  2. 4 frequencies
  3. 8 frequencies
  4. 10 frequencies