While loading bulk oil, you notice oil on the water near the bargeWhich of the following actions should you carry out FIRST?（）

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• Lubricating oil systems are fitted with a wide variety of strainers some of which can be cleaned in site while others have replaceable cartridgesThe bold and italic word “which” means （）.

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• The term "load on top" is used on many crude oil carriers, is to provide a method for （）.

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• The most likely time for oil pollution while bunkering is when（）.

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• If a hydraulic pump on a winch accidentally stops while hoisting,the load will stay suspended because（）.

  A . a check valve will close that prevents reverse circulation B . a centrifugal counterweight counteracts the force of gravity C . the electric pump motor cut out D . the control lever will move to the stop positio

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• The certificate of loading required by each vessel carrying grain in bulk is issued by the（）.

  A . owner or charterer of the vessel B . American Bureau of Shipping C . shipper of the cargo D . National Cargo Bureau

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• If a leak occurred while loading diethylenetriamine，the chemical data guide indicates you would smell an odor similar to（）.

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• If the overflow tank high-level alarm sounds while the fuel oil tanks are being topped off, the engineer should （）.

  A . close the static leg filling valve B . close the overflow tank falling valve C . reduce the fuel oil pumping rate D . stop the fuel oil pumping operatio

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• While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）

  A . Stop fueling B . Notify the dispatcher C . Notify the terminal superintendent D . Determine if your vessel is the source

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• In the shafting management （） should be paid more attention. Ⅰ.f the while metal tailshaft bearing is dripping oil Ⅱ.f some area become blue during the running Ⅲ.he deformation of crankshaft

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• A SYSTEM OF CLEANING THE TANKS BY WASHING THEM WITH THE CARGO OF CRUDE OIL WHILE IT IS BEING DISCHARGED is known as（）.

  A . COW B . LOT C . CBT D . coferdam

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• If a hydraulic pump on a winch accidentally stops while hoisting，the load will stay suspended because（）.

  A . a check valve will close that prevents reverse circulation B . a centrifugal counterweight counteracts the force of gravity C . the electric pump motor will cut out D . the control lever will move to the stop positio

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• While loading cargo，a white trimming light on the starboard side comes on. This indicates that（）.

  A . the vessel has a list of about 1` to starboard B . the chutes should be directed to the starboard side C . the chutes in No. 1 hold should be directed to the starboard side D . a severe list to starboard has developed and all loading should cease

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• For the purposes of cargo oil containment，the fixed container under the manifold of an eight-inch loading line must hold a minimum of（）.

  A . three barrels B . four barrels C . six barrels D . eight barrel

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• What would you consult to determine the number of persons required on duty while loading a cargo of leaded gasoline on your tanker? （）

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• Prior to being able to sail in a US port，each vessel that carries grain in bulk must have a certificate of loading issued by the（）.

  A . American Bureau of Shipping B . Lloyds of London C . National Cargo Bureau D . US Salvage

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• A four-stroke cycle, turbocharged, 1000 horsepower diesel engine has been operating under loadThe load suddenly increases, causing excessive black exhaust smoke, and a rapid rise in the lube oil temperatureIn response to this condition, you should:（）

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• If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.

  A . try to find out where the oil is coming from B . call the Master C . have the pump man check the discharge piping D . shutdown operatio

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• When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）

  A . Trip the pump relief valve B . Order the dock man to shut down C . Call the owner，operator，or terminal supervisor D . Run out the vessel's or terminal's fire hose

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• Cast irons weakness in tension and under shock loading limits its use to low pressure steam, air, oil and low speed water fittingsThe above sentence, most probably means （）.

  A . cast iron has weakness B . cast iron can stand up shock loading C . cast iron fittings are only suitable in low pressure situation D . east iron fittings are not suitable in low pressure situatio

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• You detect oil around your tank vessel while discharging. The first thing to do is（）.

  A . try to find out where the oil is coming from B . call the master C . have the pumpman check the discharge piping D . shut down operatio

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• The pumps press oil into the cross-head bearing gap when the load on the shell is at its lowestWhat is the meaning of “its” in the sentence above？

  A.the cross-head B.the pumps C.the shell D.the load

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