A.distress position
B.spoken words "Mayday，Mayday，Mayday"
C.ship's name
D.ship's call letters
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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
A.consists of 5 or more short blasts of the fog signal apparatus
B.consists of the raising and lowering of a large white flag
C.may be used individually or in conjunction with other distress signals
D.is used to indicate doubt about another vessel's intentions
A.consists of 5 or more short blasts of the fog signal apparatus
B.consists of the raising and lowering of a large white flag
C.may be used separately or with other distress signals
D.is used to indicate doubt about another vessel's intentions
A.Abandon vessel
B.Adrift
C.Beach to
D.Assembly station
最新試題
What is NOT a distress signal?（）
When a vessel signals her distress by means of a gun or other explosive signal，the firing should be at intervals of approximately（）.
Which signal is detected as originating from a SART?（）
How is “radio silence” imposed?（）
The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within（）.
The signal to guide vessels in distress，which indicates，“This is the best place to land” is the（）.
What is the fundamental purpose for imposing radio silence? （）
The distress message of a ship should include considerable information which might facilitate the rescue. This information should（）.
Upon receipt of a distress message，a merchant vessel is bound to proceed to the scene of the distress. Under which of the following cases would this NOT be true?（）
If you are transmitting a distress message by radiotelephone you should（）.