默认题库 - 货物检验报告

单选题

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（）.

A. crossover
B. runaround
C. come-along
D. manifold

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单选题

The valve on the discharge side of a cargo pump on a tank vessel will usually be a（）.

A. butterfly valve
B. spectacle valve
C. check valve
D. globe valve

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单选题

When accepting vehicles for shipment，the Master should ensure that（）.

A. all decks intended for the stowage of vehicles are，in so far as is practicable，free from oil and grease
B. the ship has on board an adequate supply of cargo securing gear，which is maintained in sound working condition
C. vehicles are in apparent good order and condition suitable for sea transport，particularly with regards to securing
D. All of the above

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单选题

Which can be prevented only by segregating two lots of cargo into separate holds? （）

A. Contamination of dry cargo by a wet cargo
B. Contamination of a clean cargo by a dirty cargo
Contamination of a food cargo by an odorous cargo
D. Overcarriage，overstowage，and short landing

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单选题

Which element(s) should be taken into account in the preparation of the “Cargo Securing Manual”?（）

A. Weight of the vehicles
B. Geographical area of the voyage
C. Dynamic forces under adverse weather conditions
D. All of the above

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单选题

A vessel is equipped with cross-connected deep tanks. In which situation should the cross-connection valve be closed? （）

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

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单选题

Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）

A. It is imperative that the securing of cargo on flats and trailers and in containers be adequate for both road and sea motions
B. The movements experienced by road borne cargo differ significantly from the roll and sway movements of a ship at sea
C. It is necessary for adequate number and strength of securing points on the vehicles themselves in order that lashings may be properly and safely utilized.
D. All the above

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单选题

Which of the following actions are stated in the correct order prior to loading or discharging cargo on a Ro-Ro vessel? （）

A. Lower the stern ramp，raise/open the stern door，turn on ventilation for cargo holds
B. Turn on ventilation for cargo holds，raise/open the stern door，lower the stern ramp
C. Turn on ventilation for cargo holds，lower the stern ramp，raise/open the stern door
D. Raise/open the stern door，lower the stern ramp，turn on ventilation for cargo hold

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单选题

A“chock” is a（）.

A. deck fitting used to secure mooring lines
B. casting fitted at the side of a weather deck，used as a fairlead
C. sharp block of wood used to support hygroscopic cargo
D. smoke pipe for the galley stove

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单选题

A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances，the（）.

A. vessel operator can collect demurrage
B. ship is authorized extra time to discharge the cargo
C. charterer must pay dispatch money
D. effective period of the charter is extended

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