During cargo operations，your vessel develops a list due to the center of gravity rising above the transverse metacenter. To correct the list，you should（）.

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• Why is a warning sign displayed at the gangway or access point of a barge during cargo transfer（）.

  A . To keep visitors away from the barge B . To prohibit smoking C . To prohibit open lights D . All of the above

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• Which statement(s) is/are TRUE concerning crane cargo operations? （）

  A . Do not exceed rated load capacity of crane and container spreader or slings B . During any cargo handling operation，the safety of personnel is paramount C . Cargo handlers must be outfitted with adequate protection from personal injury D . All the above

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• opes or wires attached to derricks to prevent them from swinging during cargo handling operations are（）.

  A . Preventers B . Side ropes C . Stays D . Guide line

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• Cargo transfer operations on a tanker need NOT be stopped when（）.

  A . a tug comes alongside while the tanker is loading grade D and E cargoes B . a large，fresh oil spill is discovered immediately adjacent to the side of the tanker C . there is an electrical storm in the vicinity D . there is a fire on the dock or on a nearby vessel

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• During loading and discharging operations，in addition to when the cargo tanks have been properly filled，each inert gas system must be capable of maintaining a minimum gas pressure of（）.

  A . 150 millimeters of water pressure B . 125 millimeters of water pressure C . 100 millimeters of water pressure D . 75 millimeters of water pressure

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• Your ship is carring hazardous cargo.During a daily inspection, yopu notice that some of the cargo has shifted and several cases are broken. You should first（）.

  A . call out the deck gang to jettison the cargo B . log the facts in the rough log and inform the chief mate later C . make a determination of the seriousness of the breakage, and do what you think best D . report the facts immediately to the Master, who will make a decisio

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• During which condition should the operator of a pedestal crane shutdown operations?（）

  A . Bunkering B . High winds C . Potable water spill on deck

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• Hoses used for cargo transfer operations must be tested and inspected at specified intervals by（）.

  A . a representative of the Captain of the Port B . the operator of the vessel or facility C . a representative of the National Cargo Bureau D . low inert gas temperature

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• （）is known as a long hatch during loading operation．

  A、 the largest hatch of a ship B、 the hatch that is double rigged C、 the hatch where a disproportionate amount of cargo is stowed. D、 the hatch where the most cargo is stowed.

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• The sign used to caution persons approaching the gangway of a tank barge during cargo transfer reads（）.

  A . Warning，Keep Off，Stay Clear B . Danger，Do Not Board C . Warning，No Smoking，No Open Lights，No Visitors D . Dangerous Cargo Being Transferred

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• Which statement is FALSE concerning precautions during fueling operations?（）

  A . All engines，motors，fans，etc. should be shut down when fueling B . All windows，doors，hatches，etc. should be closed C . A fire extinguisher should be kept nearby D . Fuel tanks should be topped off with no room for expansio

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• Which four actions are possible during an Online Data file Move operation?（）

  A . Creating and dropping tables in the data file being moved B . Performing file shrink of the data file being moved C . Querying tables in the data file being moved D . Performing Block Media Recovery for a data block in the data file being moved E . Flashing back the database F . Executing DML statements on objects stored in the data file being moved

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• Which of the following statements is correct with regards to the operation of a centrifugal cargo pump?（）

  A . Oil is discharged from the impeller through the outlet B . Gravity causes the oil to flow toward the discharge C . The self-priming feature of the centrifugal pump enables it to draw its own suction as it starts D . The discharge capacity varies directly with the speed of the impeller

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• Please kindly arrange for shore workers to do（）during loading the heavy cargo on deck as soon as possible.

  A . the work of using lines and chains to secure the cargo on board B . the lash work C . the work of putting dunnage，keeping the cargo in position and not move when the ship is rolling and pitching D . the lashing work

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• By regulation，cargo tank atmosphere must be inert before and during which operation?（）

  A . Stripping B . Loading C . Cleaning D . All of the above

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• Hoses used for cargo transfer operations must be tested abdinspected at specified intervals by （）.

  A . a representative of the Captain of the Port B . the operator of the vessel or facility C . a representative of the National Cargo Bureau D . a representative of the American Bureau of Shipping

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• By regulation，cargo tanks must be inert before and during what operation?（）.

  A . Stripping B . Loading C . Cleaning D . Crude oil washing

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• Loading cargo operation in hold No.3 stopped owing to（）.

  A . gangs employed B . windlass trouble C . gangs unavailable D . shortage of navigational chart

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• The diffuser prevents pressure pulses from one cylinder （） another during operation.

  A . to interfere with B . interfering with C . to help scavenging D . helping scavenging

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• It’s possible to（）out some cargo during loading.

  A . bang B . shut C . lock D . close

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• They __________ their retail operations during the 1980s.

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• 2. __ is known as a long hatch during loading operation.

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