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 25 of 41

Discover more Topics under Electronics and Communication Engineering

Q241.
A 75 ohm line is first short terminated and minima locations are noted. Then the short is replaced by resistive load and minima location are again noted. If minima location are not altered and VSWR is 3, the value of resistive load is
Discuss
Answer: (c).225 Ξ©
Discuss
Answer: (a).long range navigation
Q243.
The duty cycle of a radar transmitter is equal to
Discuss
Answer: (a).(PRF) (pulse width)
Discuss
Answer: (a).converts velocity modulation into current modulation of beam
Q245.
Which of the following modes of transmission will not be supported by a rectangular waveguide?
Discuss
Answer: (d).TM₁₀
Q246.
In a circular waveguide with radius r, the dominant mode is
Discuss
Answer: (b).TE₀₁
Q247.
If 'a' is the width of rectangular wave guide and 'Ξ»' is the wave length, then
Discuss
Answer: (b).a > Ξ»/2
Discuss
Answer: (b).non linear reactance
Q249.
Assertion (A): Impatt diode can be used in both amplifiers and oscillators.

Reason (R): Impatt diode has a low resistance.
Discuss
Answer: (b).Both A and R are correct but R is not correct explanation of A
Q250.
Which one of the following can be used for amplification of microwave energy?
Discuss
Answer: (a).TWT