A.hold a valid officer's license for inspected vessels
B.be a certificated tankerman
C.be 30 years old
D.have a letter from the company stating his qualification
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A.refer to the vessel's Certificate of Inspection
B.examine the cargo tanks and fittings
C.ask the terminal supervisor or his representative
D.check the loading order
A.common carrier
B.tramp
C.public vessel
D.bulk carrier
A.deck
B.head of the boom
C.heel of the boom
D.mast or king post
A.mud hoppers
B.bulk bins
C.P-tanks
D.mud tanks
A.all of the parts，dividing the load equally
B.the hauling part because it must absorb the frictional losses of all the sheaves
C.the parts in the movable block
D.the standing part because it is directly connected to the weight
最新試題
The greatest strain，when lifting a load with the jumbo purchase，is on（）.
In observing rig motion while under tow，the period of roll is the time difference between（）.
An oil tanker operating with dedicated clean ballast tanks shall be equipped with（），approved by the Administration on the basis of specification recommended by the Organization，to enable supervision of the oil content in ballast water being discharged.
If a cargo of kerosene were considered too lean to explode，then it must be（）.
By regulation，cargo tanks must be inert before and during what operation?（）.
Sea water temporarily pumped into tanks to simulate the increased vertical loading of environmental forces is termed（）.
Ullages are measured from（）.
Ullages on tankers are measured from（）.
When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）
An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.