225. For orbital velocity between the first orbital velocity (u1) and the second orbital velocity (u2), the satellite orbit would
A. be circular
B. be elliptical & eccentric
C. have zero eccentricity
D. be eccentric
226. The satellite orbit that is highly inclined, elliptical and eccentric is the
A. Molniya orbit
B. Geostationary orbit
C. Geosynchronous orbit
D. Sun synchronous orbit
227. A payload that is invariably found on all communications satellites is the
A. Optical telescope
B. VHRR
C. Transponder
D.Vidicon Camera
228. The multiple satellite access technique suitable only for digital transmissions is the
A. Time Division Multiple Access (TDMA)
B. Frequency Division Multiple Access (FDMA)
C. Code Division Multiple Access (CDMA)
D. Both (a) and (b)
229. The commonly used multiple access technique that suffers from the disadvantage of likelihood of intermodulation distortion is
A. Time Division Multiple Access (TDMA)
B.Frequency Division Multiple Access (FDMA)
C. Code Division Multiple Access (CDMA)
D. Packet Access
230. The satellite series from ISRO (India) meant for earth observation applications is the
A. SROSS-C series
B. INSAT-2 series
C. IRS-series
D. INSAT-1 series
231. The satellite series developed by ISRO (India) for carrying out scientific studies is the
A. SROSS-C satellite series
B. IRS series
C. INSAT-2 series
D. LAN DSAT series
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