A.a distress message
B.an urgency message
C.a safety message
D.a message of SMCP
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A.distress
B.safety
C.all clear
D.urgency
A.deck area
B.dining room on board
C.assembly station
D.hold
A.PP-system
B.PA-system
C.AP-system
D.AA-system
A.speed of movement
B.speed of advance
C.speed of storm
D.storm movement speed
A.ground speed
B.boarding speed
C.relative speed
D.speed of the vessel
最新試題
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
When steering by autopilot,how often should the steering be checked?（）
Which of the following is not an operation mode of AIS?（）
What is it called when it is possible to ignite the vapour above the oil?（）
A tide is called diurnal when（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
The circulation around a low pressure center in the Northern Hemisphere is（）.
Which of the following shall not the officers in charge of the navigational watch do?（）
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）