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The approval period for a shipboard Oil Pollution Emergency Plan expires after（）.
A . two years
B . three years
C . four years
D . five year
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If the detergent type lubricating oil being used in a diesel engine is black, the oil （）
A . must be centrifuged
B . must by filtered
C . must be changed
D . is holding finely dispersed carbon in suspensio
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While loading bulk oil, you notice oil on the water near the bargeWhich of the following actions should you carry out FIRST?（）
A . Search the vessel for leaks
B . Notify terminal superintendent
C . Stop loading
D . Notify the Coast Guard
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For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.
A . be interrupted
B . move downwards
C . move outwards
D . retain original positio
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In the sentence “In some designs the cylinder oil is timed so that the oil injects only on the piston ring belt, the "piston ring belt" means （）.
A . piston crown
B . piston ring groove
C . piston skirt
D . piston ring area
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Which list is NOT required to be provided as part of the appendices of the Shipboard Oil Pollution Emergency Plan（）.
A . A list of agencies or officials of Coastal State Administrators responsible for receiving and processing incident reports
B . A list of agencies or officials in regularly visited ports
C . A list specifying who will be responsible for informing the parties listed and the priority in which they must be notified
D . A list of personnel duty assignment
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In an oily water separator the oil will travel （） to the oil collecting spaces.
A . upwards
B . downwards
C . outwards
D . forward
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The viscosity regulator controls the fuel oil temperature （） provide oil at the correct viscosity for combustion.
A . in order that
B . because of
C . in order to
D . owing to
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The part of the shipboard electrical system used to control the distribution of power to the branch circuits, is the （）.
A、bridge control panel
B、disconnect links
C、governor relay box
D、main switchboard
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Which of the following statements is correct concerning a typical shipboard multi-coil refrigeration system?（）
A . The liquid receiver functions to collect and remove non-condensable gases
B . A thermostatic expansion valve is used to control refrigerated space temperature
C . Refrigerant temperature in an evaporator is directly related to refrigerant pressure
D . Dehydrators must be used continuously in a refrigeration system
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Which is NOT a mandatory part of the shipboard Oil Pollution Emergency Plan?（）
A . Reporting requirements
B . Diagrams
C . Steps to control a discharge
D . National and local coordinatio
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Which is a mandatory section of the shipboard Oil Pollution Emergency Plan（）.
A . Reporting requirements
B . Removal equipment list
C . Planned exercises
D . List of individuals required to respond
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Which of the following operations need NOT to be entered on the Oil Record Book Part I?（） (1) Disposal of oil residues (2) Internal transfer of fuel oil
A . （1）only
B . （2）only
C . both（1）and（2）
D . neither（1）nor（2）
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Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.
A . operate
B . check
C . install
D . overhaul
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“Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）
A . by using of fresh water
B . with compressed air
C . by using of sea water
D . with chemical compound
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The term OIL as used in the Oil Pollution Regulations means（）.
A . fuel oil
B . sludge
C . oil refuse
D . All of the above
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When normal operating pressure is applied to the hydraulic oil used in a high-pressure system, the oil （）.
A . viscosity will decrease
B . volume will increase
C . volume will decrease
D . pour point will be reduced
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Coast Guard regulations require a shipboard Oil Pollution Emergency Plan to be reviewed（）.
A . annually
B . once every two years
C . once every four years
D . once every five year
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A shipboard Oil Pollution Emergency Plan is required of（）.
A . all vessels，regardless of size and commercial application
B . any barge or ship constructed or operated in such a manner that no oil in any form can be carried aboard
C . an oil tanker of 150 gross tons and above，or other ship of 400 gross tons and above
D . an oil tanker of 400 gross tons and above，or other ships of 150 gross tons and above
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Which of the following operations must be entered on the Oil Record Book Part Ⅰ? （） Ⅰ.Routine discharge at sea of bilge water containing oil from the machinery spaces Ⅱ.Bunkering of fuel oil
A . Ⅰ only
B . Ⅱ only
C . both Ⅰ and Ⅱ
D . neither Ⅰ nor Ⅱ
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A shipboard oil pollution emergency plan is required of （）.
A . all vessels, regardless of size and commercial application
B . any barge or other ship which is constructed or operated in such a manner that no oil in any form can be carried aboard
C . an oil tanker of 150 gross tons or above, or other ship of 400 gross tons or above
D . an oil tanker of 400 gross tons and above, or other ships of 150 gross tons and above
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168. The approval period for a shipboard Oil Pollution Emergency Plan expires after ____.
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Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil？ .
A.Water discharging from the water outlet of the lube oil purifier
B.Fuel oil discharging from the water outlet of the lube oil purifier
C.Lube oil discharging from the water outlet of the lube oil purifier
D.A change in the lube oil viscosity
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In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged filter
A．I
B．I．II．III
C．II．III
D．II
