# Preliminary Concepts MCQs Quiz Online PDF Download

Learn preliminary concepts MCQs, digital image processing online test for distance education, free online IT courses prep. Practice filtering in frequency domain multiple choice questions (MCQs), preliminary concepts quiz questions and answers. ETS GRE test prep on extension to functions of two variables, 10d discrete fourier transform, filtering concepts in dip, preliminary concepts tutorials for online computer science degree courses distance learning.

Study bachelors and masters in data science degree MCQs: complex numbers are viewed in a plane called, for online IT courses with choices imaginary plane, real plane, complex plane, and polar plane with online sample interview questions and answers, competitive tests preparation for jobs hiring. Free skills assessment test is for online learn preliminary concepts quiz questions with MCQs, exam preparation questions and answers.

## MCQs on Preliminary ConceptsQuiz PDF Download

MCQ: Complex numbers are viewed in a plane called

- imaginary plane
- real plane
- complex plane
- polar plane

C

MCQ: Sum of many infinitely many periodic impulses is called

- aperiodic impulse
- periodic impulse
- impulse train
- summation

C

MCQ: Unit impulse at every point other than 0 is

- undefined
- infinity
- 1
- 0

D

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

- 0
- 1
- √-1
- -1

C

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

- Fourier series pair
- Fourier transform pair
- Fourier series
- Fourier transform

B