A vessel in distress should send by radio telephone the two tone alarm signal followed imm

A.vessels nearer the distress vessel acknowledge receipt

B.vessels nearer the distress vessel fail to acknowledge receipt

C.even you have not received the distress

D.even the vessel in distress expressly prohibit you from providing any salvage service

The control of distress traffic is the responsibility of _____．

A.the owners

B.the charterers

C.the shipper

D.the vessel in distress or of the station that relays the distress message

A.fishing

B.in distress

C.at anchor

D.not under command

Continuous sounding of a fog whistle by a vessel is a signal ______.

A.that the vessel is anchored

B.to request the draw span of a bridge to be opened

C.of distress

D.that the vessel is broken down and drifting

A.the captain of a vessel in distress

B.representative of ship owners

C.an officer from port authorities

D.the pilot of a vessel entering a port in foreign country

A.Switch off EPIRB and SART manually

B.Transmit distress call by MF/HF，VHF or INMARSAT

C.Notify the RCC（Rescue Coordination Center）through VHF FM on channel 13

D.Transmit distress call by activating the radiotelegraph automatic alarm signal

A.Resume base course and speed as your assistance is no longer required

B.Acknowledge receipt and advise your course，speed，and ETA

C.Relay the original distress message as no other vessel has acknowledged it

D.Monitor the radiotelephone but do not transmit

A.The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator

B.The transmission is not initiated and“ERROR”is indicated on the display readout

C.The transmission will be made with“default”information provided automatically

D.The receiving station will poll the DSC unit of the vessel in distress to download the necessary information

A.Alert the Coast Guard by using the survival craft's portable INMARSAT unit

B.Program the SART and EPIRB to transmit the vessel's location and situation

C.Place the SART and EPIRB in the“ON”position and secure them to the survival craft

D.No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly

A．Program the SART and EPIRB to transmit the vessel’s location and situation

B．No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly

C．Alter the Coast Guard by using the survival craft’s portable

D．Place the SART and EPIRB in the “ON” position and secure them to the survival craft