A.dead-reckoning position
B.fix B.estimated position
C.probable position
D.running fix
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A.walk the stern to starboard in reverse
B.walk the stern to port in reverse
C.run faster than a lefe-handed propeller
D.right itself if capsized
A.a heavy anchor with an extra long line used to anchor in deep water
B.a cone shaped bag used to slow down the wind drift effect
C.a padeye to which the sea painter is made fast
D.made of wood if it is an approved type
A.make underwater repairs to barges
B.determine if the air in a tank is safe for men
C.enter areas that may contain dangerous fumes or lack oxygen
D.resuacitate an unconscious person
A.a companion way
B.tween-decks
C.stairs
D.Any of the above are acceptable
A.grooved wheel in a block
B.line to hold a lifeboat next to the embarkation deck
C.partial load of grain
D.sesman's knife
最新試題
Manoeuvring information can not be obtained from（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
The mean draft of a ship is the draft（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
The dew point temperature is（）.
Bales close to the deckhead should be covered to prevent（）.
（）is on the panel of radar.
In the Northern hemisphere northerly winds may cause temperature（）.
Which of the following is not a form of precipitation?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.