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 118 of 120

Q1171.
What is the purpose of peak clipper circuits in radio transmitters?
Discuss
Answer: (a).To prevent overmodulation
Q1172.
In case of low level amplitude modulation system, the amplifiers following the modulated stage must be
Discuss
Answer: (b).linear devices
Q1173.
Under ordinary circumstances, impulse noise can be reduced in
Discuss
Answer: (a).FM only
Discuss
Answer: (b).amplitude of distant sidebands increases
Q1175.
If sampling is done at the rate of 10 kHz. The bandwidth required is
Discuss
Answer: (a).35 kHz
Q1176.
It is found that a ship to ship communication suffers from fading. This can be avoided by using
Discuss
Answer: (b).frequency diversity
Q1177.
Skip distance depends on time of day and angle of incidence.
Discuss
Answer: (a).True
Q1178.
In practical commercial FM system, channel bandwidth is
Discuss
Answer: (a).150 kHz
Discuss
Answer: (c).is due to transverse nature of waves
Q1180.
The maximum power output of a standard A earth station over the total band allocated to satellite communication is about
Discuss
Answer: (a).0.5 kW