Satellite Subsystems – 1 – 5

21. Drag on a satellite is significant upto a height of ( above the surface of the earth )

(a) 400 km
(b) 800 km
(c) 1500 km
(d) 3000 km

ANSWER

EXPLANATION

22. With FDMA transponder bandwidth is subdivided into bandwidth which are capable carrying one voice channel :

(a) Smaller
(b) Larger
(c) Either of the above
(d) None of the above

ANSWER

EXPLANATION

23. A typical error rate on satellite circuits is one bit error in :

(a) 10
(b) 10^4
(c) 10^7
(d) 10^11

ANSWER

EXPLANATION

24. A satellite earth station has which of the following ?

(a) Only receiving equipment
(b) Only transmitting equipment
(c) Both receiving as well as receiving equipment
(d) None of the above

ANSWER

EXPLANATION

25. A passive satellite …………… the signal :

(a) Absorbs
(b) Reflects
(c) Amplifiers
(d) None of these

ANSWER

EXPLANATION

1 2 3 4 5 6

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

Leave a Reply

Your email address will not be published. Required fields are marked *

Shares
Copy Protected by Chetan's WP-Copyprotect.