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单选题
Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do FIRST?（）
A
Open the intake valve to an adjacent tank
B
Set out drip pans and sawdust and begin to mop up the spill
C
Signal the shore control point to shut down
D
Close the valve on the tank vent line
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更多 “单选题Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do FIRST?（）A Open the intake valve to an adjacent tankB Set out drip pans and sawdust and begin to mop up the spillC Signal the shore control point to shut downD Close the valve on the tank vent line” 相关考题
考题
When you notice oil on the water near your vessel while taking on fuel, you should FIRST ______.A.stop loadingB.notify the senior deck officerC.notify the terminal superintendentD.determine whether your vessel is the source
考题
A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to ______.A.mark the position of a lost mooringB.determine your vessel's sideslip underwayC.determine your speed through the waterD.indicate location of a man overboard
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Your vessel is being assisted through an ice field in Thunder Bay by the Canadian Coast Guard icebreaker Alexander Henry．The starboard lookout reports that the icebreaker has run up the code flag N（November）．What action should you take ________．A.Reduce speedB.Stop your enginesC.Reverse your enginesD.Stop your vessel instantly
考题
单选题While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel’s bow lines to part.The bow begins to fall away from the dock，and no tugs are immediately available.Which measure（s）should you take FIRST（）.A
Call the Master and the deck gangB
Slip the stern lines，let the vessel drift into the river，and then anchorC
Let go the starboard anchorD
Obtain assistance and attempt to put some new bow lines out
考题
单选题Your vessel is taking on bunkers from a shore side facility, if oil begins flowing from one tank vent, which of the following actions should be taken FIRST?（）A
Open the intake valve to an adjacent tankB
Set out drip pans and sawdust and begin to mop up the spillC
Signal the shore control point to shutdownD
Close the valve on the tank vent line
考题
单选题Your vessel has been damaged and is taking on water，but you do not require immediate assistance. You would preface a message advising other vessels of your situation with（）.A
Mayday-Mayday-MaydayB
Pan-Pan (3 times)C
Securite-Securite-SecuriteD
SOS-SOS-SOS
考题
单选题If you are the stand-on vessel in a crossing situation，you may take action to avoid collision by your maneuver alone. When may this action be taken?（）.A
At any time you feel it is appropriateB
Only when you have reached extremisC
When you determine that your present course will cross ahead of the other vesselD
When it becomes apparent to you that the give-way vessel is not taking appropriate action
考题
单选题When taking a Pilot from a pilot vessel in a seaway，which way should you head your vessel if the ladder is on the leeward side（）.A
Bow to the sea and no way on your vesselB
Sea on the lee quarter with ship moving ahead slowlyC
Sea on the weather bow and ship moving ahead slowlyD
Sea on the quarter with sternway on the ship
考题
单选题In stopping distances of vessels，head reach can best be described as the（）.A
difference between the vessel's speed through the water at any instant and the new speed ordered on the telegraphB
distance the vessel has actually run through the water since a change of speed was orderedC
distance the vessel will run between taking action to stop her and being stationary in the waterD
speed at which a vessel should proceed to ensure that she will run a predetermined distance，once her engines have been stopped
考题
单选题MTIME PLS B NOTED MY VSL NEEDS TO TAKE PROVISIONS AND BUNKERS SOON AFTER HER BERTHING ALONGSIDE. This fax indicates that（）.A
she needs provisions and bunkers immediately after berthingB
even she will berth here the vessel does not need any provisions and bunkersC
she will take provisions and bunkers at other berthD
she needs no provisions and bunkers even after berthing
考题
单选题If your bridge-to-bridge radiotelephone ceases to operate，you must（）.A
immediately anchor your vessel and arrange for repairs to the systemB
moor your vessel at the nearest dock available and arrange for repairs to the systemC
arrange for the repair of the system to be completed within 48 hoursD
exercise due diligence to restore the system at the earliest practicable time
考题
单选题While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）A
Stop fuelingB
Notify the dispatcherC
Notify the terminal superintendentD
Determine if your vessel is the source
考题
单选题You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.A
Proceed on present course and speed since the vessel is requesting a pilotB
Attempt to call the vessel on VHF radiotelephone and begin a search because the vessel has a man overboardC
Attempt to call the vessel on VHF radiotelephone because it is disabledD
Approach with caution because the vessel is stopped and making no way through the water
考题
单选题When using horizontal sextant angles of three objects to fix your position，an indeterminate position will result in which situation（）.A
The objects lie in a straight lineB
The vessel is inside of a triangle formed by the objectsC
The vessel is outside of a triangle formed by the objectsD
A circle will pass through your position and the three objects
考题
单选题If your vessel has a starboard list after taking on fuel, you would transfer fuel （）.A
to starboardB
to portC
forwardD
aft
考题
单选题You are docking a vessel starboard side to with the assistance of two tugs.You are attempting to hold the vessel off by operating both tugs at right angles to the vessel and at full power.You must ensure that（）.A
steerageway is not taken offB
the bow doesn't close the dock firstC
the bow closes the dock firstD
the ship has no headway at the time
考题
单选题You notice oil on the water near your vessel while taking on fuel. You should first（）.A
stop fuelingB
notify the senior deck officerC
notify the terminal superintendentD
determ ne whether your vessel is the source
考题
单选题When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.A
stop loadingB
notify the senior deck officerC
notify the terminal superintendentD
determine whether your vessel is the source
考题
单选题The function of the bilge keel is to（）.A
reduce the rolling of the vesselB
serve as the vessel's main strength memberC
add strength to the bilgeD
protect the vessel's hull when alongside a dock
考题
单选题Your vessel is to dock bow in at a pier without the assistance of tugboats. Which line will be the most useful when maneuvering the vessel alongside the pier?（）A
Bow spring lineB
Inshore head lineC
Stern breast lineD
Bow breast line
考题
单选题Your tank vessel is loaded down to her marks, and you find that she has too much trim by the stern,To adjust the trim, you may（）.A
add ballast forwardB
load more cargo forwardC
shift bunkers forwardD
All of the above
考题
单选题A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to（）.A
mark the position of a lost mooringB
determine your vessel's sideslip underwayC
determine your speed through the waterD
indicate location of a man overboard
考题
单选题The phrase “When built” in the Certificate of Vessel’s Nationality definitely means（）.A
When was your vessel builtB
At what time is your vessel buildingC
When is your vessel builtD
At what time you built your vessel
考题
单选题You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a（n）（）.A
Running fixB
FixC
Dead-reckoning positionD
Estimated position
考题
单选题The phrase “When built” in the Certificate of Vessel’s Nationality means（）.A
when was your vessel builtB
at what time is your vessel buildingC
when is your vessel builtD
at what time you built your vessel
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