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 55 of 120

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Q541.
Which of the following analog modulation scheme requires the minimum transmitted power and minimum channel bandwidth?
Discuss
Answer: (c).SSB
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Answer: (d).improve the efficiency of data transfer
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Answer: (d).is equal to actual cross-sectional area for small targets
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Answer: (a).in public address systems
Q545.
If B is the bandwidth, the thermal noise voltage is proportional to
Discuss
Answer: (b).B^0.5
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Answer: (c).Automatic Repeat Request
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Answer: (c).Mobile Telecommunication Switching Office
Q548.
The main advantage of TDM over FDM is that it
Discuss
Answer: (c).needs simple circuitry
Discuss
Answer: (b).they are very reliable
Q550.
Which of the following is very useful as multiband HF receiving antenna?
Discuss
Answer: (d).Log-periodic