题目内容

Which of the following terminal equipments is for Cospas-Sarsat system?

A. EPIRB
B. Inmarsat-C
C. SART
D. Inmarsat-FBB

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Each ship station has its own unique _________ MMSI which is included automatically in each DSC call.

A. 4-digit
B. 5-digit
C. 7-digit
D. 9-digit

How many pieces of portable two-way VHF transceivers must a passenger ship of 1700 tons GT be provided with?

A. 3
B. 4
C. 2
D. It’s uncertain.

For locating the ship in distress, the SAR party will make use of _________ by starting 9GHz shipborne or airborne radars.

A. DSC
B. SART
C. EPIRB
D. NBDP

The frequency 156.525MHz and 156.8MHz should be in the band of _________.

A. LF
B. MF
C. HF
D. VHF

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