Antennas and Satellite Communication MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Antennas and Satellite Communication, a fundamental topic in the field of Avionics Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Antennas and Satellite Communication 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 Antennas and Satellite Communication mcq questions that explore various aspects of Antennas and Satellite Communication problems. Each MCQ is crafted to challenge your understanding of Antennas and Satellite Communication principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Avionics Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Antennas and Satellite Communication MCQs are your pathway to success in mastering this essential Avionics Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Antennas and Satellite Communication. 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 Antennas and Satellite Communication knowledge to the test? Let's get started with our carefully curated MCQs!

Antennas and Satellite Communication MCQs | Page 6 of 9

Q51.
Why are VHF, UHF, and microwave signals used in satellite communication?
Discuss
Answer: (c).Are not diffracted by the ionosphere
Q52.
What is the reason for shifting from c band to ku band in satellite communication?
Discuss
Answer: (d).Overcrowding
Q53.
Which of the following bands cannot be used for satellite communication?
Discuss
Answer: (a).MF
Q54.
What is the maximum theoretical data rate if a transponder is used for binary transmission and has a bandwidth of 36 MHz?
Discuss
Answer: (b).72 Mpbs
Q55.
Why are techniques like frequency reuse and spatial isolation carried out?
Discuss
Answer: (a).Reduce traffic load
Q56.
Which technique uses two different antennas to reduce traffic on the same frequency?
Discuss
Answer: (b).Frequency reuse
Q57.
Which technique uses spot beam antennas to divide the area covered by the satellite into smaller segments?
Discuss
Answer: (a).Spatial isolation
Q58.
Spatial-division multiple access (SDMA) depends on satellite location and not frequency.
Discuss
Answer: (a).True
Q59.
Which of the following is not a satellite subsystem?
Discuss
Answer: (a).Ground station
Q60.
Which of the following is not a part of the propulsion subsystem of a satellite?
Discuss
Answer: (a).Gyroscope
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