Satellite Communication MCQs

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

Satellite Communication MCQs | Page 6 of 10

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Q51.
The maximum signal propagation time of a geosynchronous satellite transmission is about __________ millisecond.
Discuss
Answer: (b).270
Q52.
The life time of a geosynchronous communication
Discuss
Answer: (b).10
Q53.
The noise temperature of sky is about __________ °K.
Discuss
Answer: (d).30
Q54.
Assuming earth to be a sphere of radius 6400 km and height of a geosynchronous satellite above Earth as 36000 km, the velocity of a geosynchronous satellite is __________ km/hr.
Discuss
Answer: (d).11100
Q55.
In the context of error detection in satellite transmission, ARQ stands for
Discuss
Answer: (a).Automatic Repeat Request
Q56.
To cover all inhabited regions of the Earth, the number of geosynchronous communication satellites required

a.

5

b.

3

c.

10

d.

2

Discuss
Answer: (b).3
Q57.
The different access methods which permit many satellite users to operate in parallel through a single transponder without interfering with each other as
Discuss
Answer: (d).All of the above
Q58.
When a communication satellite passes into Earth's shadow, its temperature drops to about __________ ° K.
Discuss
Answer: (d).123
Discuss
Answer: (b).Both side bands and full-amplitude carrier are needed
Discuss
Answer: (b).noise power to bandwidth