A.a record of all routine calls
B.a record of your transmissions only
C.the home address of the vessel's Master or owner
D.a summary of all distress calls and messages
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A.need not show the lights for a vessel engaged in towing,if it is impractical to do so
B.may show the lights for a vessel not under command
C.must show a yellow light above the stern light
D.must show the lights for a vessel towing
A.fishing
B.in distress
C.at anchor
D.not under command
A.distress position
B.spoken words "Mayday,Mayday,Mayday"
C.ship's name
D.ship's call letters
A.immediately jump in the water to assist the individual
B.go to the bridge for the distress flares
C.run to the radio room to send an emergency message
D.call for help and keep the individual in sight
A.danger,stay away
B.all is clear,it is safe to pass
C.all is clear,it is safe to approach
D.a distress signal
最新試題
If you log a distress message,it must include the().
Which signal is detected as originating from a SART?()
Which condition represents the appropriate time for setting off distress flares and rockets? ()
What is the calling and distress frequency on a single side band (SSB) marine radiotelephone?()
When can routine communications be resumed when radio silence has been imposed?()
Which signal is recognized as a distress signal?()
What is meant by the term “radio silence”?()
The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within().
If you are transmitting a distress message by radiotelephone you should().
What is the fundamental purpose for imposing radio silence? ()