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 3 of 10

Q21.
Noise temperature of Sun is more than __________ °K.
Discuss
Answer: (c).100000
Q22.
A 20 m antenna gives a certain uplink gain at frequencies of 4/6 GHz. For getting same gain in the 20/30 GHz band, antenna size required is metre.
Discuss
Answer: (b).4
Discuss
Answer: (b).the frequency of its transmission must be increased
Q24.
India's first domestic geostationary satellite 1NSAT-IA was launched on 10th April 1982 from
Discuss
Answer: (b).USA
Discuss
Answer: (d).spent rocket motor and other launcher debris falls into the sea
Q26.
The owner of a communication satellite is usually required to keep the spacecraft on station at its assigned place in the geosynchronous orbit with an accuracy of __________ degree.
Discuss
Answer: (a).0.1
Q27.
The number of days when Earth's shadow falls on a geosynchronous satellite is
Discuss
Answer: (a).88
Q28.
Of the four INSAT-I satellites planned by India so for, only __________ has proved to be successful.
Discuss
Answer: (b).INSAT-IB
Q29.
Radio broadcasting is a familiar example of
Discuss
Answer: (c).frequency multiplexing
Q30.
As compared to 17.34° antenna, the total increase in the signal relayed by 4.5° antenna of INTELSAT-IV is
Discuss
Answer: (b).220
Page 3 of 10