A.in the pumproom
B.at the vent header
C.at the main deck manifold
D.the midships house
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A.A declaration is required and duty is involved on the total cost
B.No declaration is required since this is considered routine maintenance
C.A declaration is made and duty is charged on the materials only
D.A declaration is made，but duty is charged on the labor only
A.The tanks lie above the waterline and are filled
B.The tanks are partially filled with dry cargo
C.The tanks are partially filled with liquid cargo
D.The tanks are filled and lie below the waterline
A.type of cargo gear
B.instrument used in celestial navigation
C.instrument used to measure relative humidity
D.instrument used to measure specific gravity
A.dense bulk cargoes
B.household appliances
C.fragile cargoes
D.heavy industrial machinery
A.ensure the fitness and safety of cargo spaces
B.ensure adequate packaging of the cargo
C.prevent delays due to quarantine restrictions
D.correct all defects in the ship's construction
最新試題
The system of valves and cargo lines in the bottom piping network of a tank vessel that connects one section of cargo tanks to another section is called a（）.
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.
The required number and type of hand portable fire extinguishers for staterooms on cargo vessels is（）.
When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.
When cargo aboard a jack-up in transit becomes adrift，the tow vessel should be asked to （）.
When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）
The number of rowing oars that must be carried in a motor-propelled open lifeboat on a cargo vessel is（）.
Which of the following is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）
To “shore up” the main deck for the stowage of deck cargo means to（）.
Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）