Communication Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Communication Systems, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Communication Systems MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Communication Systems mcq questions that explore various aspects of Communication Systems problems. Each MCQ is crafted to challenge your understanding of Communication Systems principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Communication Systems MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Communication Systems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Communication Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Communication Systems MCQs | Page 99 of 120

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Discuss
Answer: (d).impress the information on to a RF carrier
Q982.
Which of the following radio waves are not reflected by ionosphere?
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Answer: (d).Waves above 30 MHz
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Answer: (c).non-linear region of V-I dynamic characteristics of a diode
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Answer: (c).It results in a power boost of two video frequencies
Q985.
The maximum permissible distance between two samples of a 2 kHz signal is
Discuss
Answer: (c).250 ฮผ sec
Q986.
When the video signal is applied to the picture tube in a TV receiver, the strength of video signal is about
Discuss
Answer: (c).50 V
Q987.
In the above case if the modulating frequency is increased to 20 kHz the bandwidth will be
Discuss
Answer: (c).2 MHz
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Answer: (a).modulated RF carrier
Q989.
The commonly employed filter in SSB generation is
Discuss
Answer: (d).mechanical filter
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Answer: (d).540 M bytes per side