Introduction to Satellite Communication – Exercise – 1

11. The satellite system used for earth’s resources survey is :

(a) INTELSAT
(b) SPOT
(c) EUTELSAT
(d) TIROS-N

Answer
Answer : (b)
Explanation
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12. The uplink frequency in DBS TV transmission is :

(a) 13-14.5 GHz
(b) 14.5-14.8 GHz
(c) 12.5-13.5 GHz
(d) 15.5-15.8 GHz

Answer
Answer : (b)
Explanation
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13. The type of configuration used in VSAT system is :

(a) Hybrid
(b) Data
(c) Mesh
(d) Star

Answer
Answer : (d)
Explanation
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14. Infrared Astronomical Satellite (IRAS) was launched in :

(a) 1983
(b) 1973
(c) 1960
(d) 1970

Answer
Answer : (a)
Explanation
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15. In India, which series have been used for metrological data :

(a) INSAT series
(b) IRS series
(c) SROSS-C series
(d) None of these

Answer
Answer : (a)
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