Preliminary Concepts MCQs Quiz Online PDF Download

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Image processing practice test MCQ on complex numbers are viewed in a plane called with options imaginary plane, real plane, complex plane and polar plane problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning preliminary concepts quiz with MCQs to practice test questions with answers.

MCQs on Preliminary Concepts Quiz PDF Download

MCQ. Complex numbers are viewed in a plane called

  1. imaginary plane
  2. real plane
  3. complex plane
  4. polar plane


MCQ. Sum of many infinitely many periodic impulses is called

  1. aperiodic impulse
  2. periodic impulse
  3. impulse train
  4. summation


MCQ. Unit impulse at every point other than 0 is

  1. undefined
  2. infinity
  3. 1
  4. 0


MCQ. J (iota) in complex numbers is of value

  1. 0
  2. 1
  3. √-1
  4. -1


MCQ. Fourier transform of two continuous functions, that are inverse of each other is called

  1. Fourier series pair
  2. Fourier transform pair
  3. Fourier series
  4. Fourier transform