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Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Basic Electronics Engineering JE (Technical)  >  Test: Communication- 3 - Electrical Engineering (EE) MCQ

Test: Communication- 3 - Electrical Engineering (EE) MCQ


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25 Questions MCQ Test Basic Electronics Engineering JE (Technical) - Test: Communication- 3

Test: Communication- 3 for Electrical Engineering (EE) 2024 is part of Basic Electronics Engineering JE (Technical) preparation. The Test: Communication- 3 questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Communication- 3 MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Communication- 3 below.
Solutions of Test: Communication- 3 questions in English are available as part of our Basic Electronics Engineering JE (Technical) for Electrical Engineering (EE) & Test: Communication- 3 solutions in Hindi for Basic Electronics Engineering JE (Technical) course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Communication- 3 | 25 questions in 50 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study Basic Electronics Engineering JE (Technical) for Electrical Engineering (EE) Exam | Download free PDF with solutions
Test: Communication- 3 - Question 1
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The frequency range for satelite communication is

Test: Communication- 3 - Question 2
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Digital modulation technique are used in ratelite communication system because

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Test: Communication- 3 - Question 3
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In a PLL

Test: Communication- 3 - Question 4
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What bandwidth is needed for an FM signal thathas a peak deviation of ± 3 kHz and handleraudio signals from 200 Hz to 5 kHz.
Test: Communication- 3 - Question 5
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Main factor that determine the accuracy of areconstructed PCM signal is the
Test: Communication- 3 - Question 6
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Polarization mode dispersion is mainly observedin
Test: Communication- 3 - Question 7
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The spectrum of a band pass signal spans from 20 kHz to 30 kHz. Signal can be recoveredideally from the sampled values when sampling rate is at least
Test: Communication- 3 - Question 8
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The nyquist rate for the signal x(t) = 2 cos ( t) cos (t) in
Test: Communication- 3 - Question 9
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The quantisation noise of a PCM system dependsan
Test: Communication- 3 - Question 10
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Consider the two signals

x1 = 5 cos ( )

x2 = 2 cos ( ) cos (t)

The minimum sampling rate is
Test: Communication- 3 - Question 11
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A single mode fibre does not suffer from which type of dispersion
Test: Communication- 3 - Question 12
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Which of the following mode introduces partition noise ?
Test: Communication- 3 - Question 13
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What was the first commercial geostationarycommunication satelite ?
Test: Communication- 3 - Question 14
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In an optical fiber, the light beam propagator dueto which one of the following ?
Test: Communication- 3 - Question 15
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If the value of a resistor creating thermal noise isdoubled, the noise generated is
Test: Communication- 3 - Question 16
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Which one of the following is an indirect way ofgenerating FM ?
Test: Communication- 3 - Question 17
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Tropospheric scatter communication is used forwhich frequency bond ?
Test: Communication- 3 - Question 18
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Why does an FM radio station perform betterthan AM station radiating the same total power?
Test: Communication- 3 - Question 19
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In a PCM system, if we increase the levels from 2 to 8, how do the relative bandwidthrequirement varies ?
Test: Communication- 3 - Question 20
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How can quantisation noise be reduced ?
Test: Communication- 3 - Question 21
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Light travels along optical fibres by whichmechanism ?
Test: Communication- 3 - Question 22
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72. What is the reason for using frequencies of theorder of a few GHz in satelite communication ?
Test: Communication- 3 - Question 23
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Which one of the following blocks is not commonin both AM ad FM receivers ?
Test: Communication- 3 - Question 24
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An analog signal has significant spectralcomponents from 1 kHz to 5 kHz. What is theNyquist rate for this signal ?
Test: Communication- 3 - Question 25
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A ckt producer an output y(t) = a + b x2(t) wherex(t) is its input. This ckt can produce
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Important Questions for Communication- 3

Find all the important questions for Communication- 3 at EduRev.Get fully prepared for Communication- 3 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Communication- 3 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Communication- 3 resources.

Communication- 3 MCQs with Answers

Prepare for the Communication- 3 within the Electrical Engineering (EE) exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Communication- 3 Basic Electronics Engineering JE (Technical)

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