Question
a.
Sun and satellite
b.
Sun and Earth station
c.
Satellite and Earth station
d.
Sun, satellite and Earth station
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. A few minutes disturbance in space communications occurs twice a year during Sunblinding when __________ are in line.
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Depending on the technique used, digitized television requires a bit rate between __________ millions.
View solution
Q. In selecting a satellite system, the First determining factor is its
View solution
Q. Phase modulation is commonly-used for data transmission mainly because
View solution
Q. India's Polar Satellite Launch vehicle (PSLV) to be ready in 1991 is designed to launch 1000 kg spacecraft into __________ orbit.
View solution
Q. Most of the communication satellites are stationed to the West of their service areas in order to reduce their
View solution
Q. A typical error rate on satellite circuits is one bit error in
View solution
Q. Geosynchronous communication satellites travel around the earth in circular orbits with a forward speed of about __________ km/h.
View solution
Q. In satellite communication, highly directional antennas are used to
View solution
Q. The average noise temperature of Earth, as viewed from space, is __________ °K.
View solution
Q. Low-orbit satellites are not used for communications because they
View solution
Q. The degradation of satellite solar cells with time is mainly due to
View solution
Q. The echo heard by a telephone user on a satellite channel can be removed by using
View solution
Q. The 1150 kg geosynchronous satellite INSAT-IA parked 36000 km above India had greatly improved India's
View solution
Q. Presently, the worlds's largest and most advanced multi-purpose communication satellite is
View solution
Q. A satellite link uses different frequencies for receiving and transmitting in order to
View solution
Q. Mark out the WRONG statement.
As compared to FDMA, the demand assignment system TDMA
View solution
Q. APPLE was into orbit on 19 th June 1981 by European Space Agency (ESA) from
View solution
Q. A telephone user while talking to a person via a satellite has to wait for reply for about __________ millisecond.
View solution
Q. Space communication links are being increasingly moved into Ka-band (200-30 GHz) because it
View solution
Q. Which of the following statement regarding link loss for a satellite is wrong?
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!