The bulbous bow
The anchor
The bow thurster
The propeller
第1题：
______is a rounded projection at the forward end of a ship which reduces water resistance，thus allowing an increase in speed when the ships is in ballast．
A.Bulbous bow
B.Ellipse bow
C.Cyclical projection
D.Gnomonic projection
第2题：
______water is the water to keep the ship’s stability．
A.Bilge
B.Ballast
C.Slop
D.Sanitary
第3题：
Which statement about damage control is TRUE ________．
A.A hole in the hull at the waterline is more dangerous than a hole below the inner bottom
B.The amount of water entering a ship through a hole varies inversely to the area of the hole
C.Water flowing into a lower compartment on a ship is more dangerous than water on deck or flowing into an upper compartment
D.Water flowing over the forecastle bulwark is more dangerous than a hole in the hull at the waterline
第4题：
（）(富余水深) is the depth remaining under a ship’s bottom.
第5题：
It is a Rule requirement that the Owner should advise LR of any damage which may affect the classification of a ship and that all repairs necessary for the ship to retain her class are carried out to the satisfaction of the Surveyors. In which circumstances, the Owner/Master may not necessary report to the classification?（）
第6题：
______is the number of millimeters by which the mean draft changes when a ship passes from salt water to fresh water，or vice versa，whilst floating at the loaded draft．
A.TPC
B.The Fresh Water Allowance
C.Parallel sinking of the ship
D.UKC
第7题：
If you must enter water on which there is an oil fire, you should ______.
A.protect your life preserver by holding it above your head
B.enter the water on the windward side of the vessel
C.keep both hands in front of your face to break the water surface when diving head first
D.wear very light clothing
第8题：
The number and position of hydrants arranged on board shall be such that _______，one of which shall be from a single length of hose，may reach any part of the ship normally accessible to the passengers or crew while the ship is being navigated．
A.at least two jets of water which shall be from the same length of hose
B.at least two jets of water emanating from the same hydrant
C.at least two jets of water not emanating from the same hydrant
D.at least two jets of water not emanating from the same hydrant，one of which shall be from a single length of hose
第9题：
Topside paint is applied to the area of the ship’s （）which is out of water when the ship is loaded.
第10题：
trim
yaw
heel
loll