A.cutting a square notch at each end of the crack
B.drilling a hole at each end of crack
C.slot-welding the crack
D.welding a doubler over the crack
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A.manufacturer
B.CCS
C.HAS
D.shipper
A.tree or long awash in a nearly vertical position
B.crew member who refuses to work
C.upstream end of a load wall
D.buoy that is adrift
A.deadrise mark
B.maximum alloable draft mark
C.pilmsoll mark
D.tonnage mark
A.Paints, varnish, or other liquid flammables are stowed in a dry stores locker
B.Inert cargoes such as pig iron are loaded in a wet condition
C.Oily rags are stowed in a metal pail
D.Clean mattresses are stored in contact with an electric light bulb
A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
最新試題
Which of the following is not an operation mode of AIS?（）
（）is where the crew eat their meals.
What is it called when it is possible to ignite the vapour above the oil?（）
Manoeuvring information can not be obtained from（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
Berthing means bringing a vessel to her berth until（）.
The dew point temperature is（）.
Bales close to the deckhead should be covered to prevent（）.
A tide is called diurnal when（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）