Satellite Communication MCQ Questions & Answers

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Learn Satellite Communication MCQ questions & answers are available for a Electronics and Communications Engineering(ECE) students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Satellite Communication MCQ question is the important chapter for a Electronics and Communications Engineering(ECE) and GATE students. Page-5 section-1

Each section contains 100 MCQs on Satellite Communication .

Which of the following is the first active satellite?

A) Echo I B) Telstar I C) Early Bird D) Sputnik I

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

What is the first passive satellite transponder?

A) Sun B) Early Bird C) Score D) Moon

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

What is the approximate path loss from satellite-to-earth station?

A) 100 dB B) 150 dB C) 175 dB D) 200 dB

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth’s rotation?

A) 26,426.4 miles B) 27,426.4 miles C) 23,426.4 miles D) 22,426.4 miles

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The first Philippine Agila I will have how many transponders.

A) 36 B) 48 C) 24 D) 12

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Earth station uses what type of antenna

A) Despun antenna B) Helical antenna C) Toroidal antenna D) Cassegrain antenna

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The owner of AsiaSat 2 is

A) Asia Satellite Telecommunications Company (ASTC) B) Japan Satellite System (JSAT) C) China Great Wall Industry Corporation D) Singapore Satellite Commision

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

AsiaSat I covers how many countries in Asia?

A) 38 B) 10 C) 28 D) 15

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

A mobile satellite array has usually how many elements?

A) 6 B) 88 C) 12 D) 14

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

A geostationary orbit is chosen for communication satellite because:

A) It is stationary at one point in space B) With respect to a spot on earth it looks stationary C) This orbit provides earth's coverage of more than 50% using a single satellite D) The length of 4700 km is convenient for launching

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Satellite Communication MCQ Questions & Answers | ECE