Microwave Communication MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Microwave Communication, 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 Microwave 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 Microwave Communication mcq questions that explore various aspects of Microwave Communication problems. Each MCQ is crafted to challenge your understanding of Microwave Communication 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 Microwave Communication 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 Microwave 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 Microwave Communication knowledge to the test? Let's get started with our carefully curated MCQs!

Microwave Communication MCQs | Page 40 of 41

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Discuss
Answer: (c).is almost the same as in TWT
Q392.
Consider the following statements

1. Fading of signals is generally greatest near radio horizon.
2. Fading of signals is generally greatest in shadow zone.
3. Fading is small when a good optical path is present.

Which of the above statements are correct?
Discuss
Answer: (a).1, 2 and 3
Discuss
Answer: (a).below cut off frequency of TE₁₁ mode
Q394.
Generally the wall thickness of rectangular waveguide is
Discuss
Answer: (b).about 40-100 mils
Q395.
Frequency range for satellite communication is
Discuss
Answer: (d).1 GHz to 30 GHz
Q396.
For a given operating frequency a waveguide has more power handling capacity than a coaxial line.
Discuss
Answer: (a).True
Q397.
VSWR = Emax/Emin.
Discuss
Answer: (a).True
Q398.
Power monitor and reflectometer use the principle of
Discuss
Answer: (a).directional coupler
Q399.
A line slightly longer than Ξ»/4 length and short circuited at far end behaves as
Discuss
Answer: (b).a capacitance
Q400.
A waveguide twist is used to change the plane of polarization.
Discuss
Answer: (a).True