The communication arrangements are designed to enable distress alerting to be performed in all three directions: _________ in all sea areas.
A. Ship， shore and person
B. Ship to shore， shore to ship and ship to ship
C. Sea to coast， SES to CES and ship to ship
D. Ship to shore， ship to the shipping company and ship to RCC
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Which of the following statements is not true regarding SART?
A. The SART has a transmitter only.
B. The SART will respond to the interrogation of radars.
C. The SART may set up survival boats.
D. The SART may set up compass deck of ship in distress.
How is the A3 Sea area defined by IMO ?
A. Within the coverage area of Inmarsat satellite， approximately between 76°N and 76°S， excluding Al A2 areas.
B. Within range of shore - based HF coast station with DSC function
C. Within range of shore - based MF coast station with DSC function
D. Area above 76°N and area below 76°S
_________ will send distress alert automatically when a ship sinks suddenly.
A lifeboat
B. A Survival craft
C. An EPIRB
D. A SART
_________ are utilized to relay Enhanced Group Calls.
A. COSPAS satellites.
B. HF SITOR shore stations.
C. NAVTEX shore stations.
D. Inmarsat satellites.
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