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Keeping the draft at or below the load line mark will insure that the vessel has adequate ___.
A.ballast
B.reserve buoyancy
C.displacement
D.rolling periods
参考答案
更多 “ Keeping the draft at or below the load line mark will insure that the vessel has adequate ___.A.ballastB.reserve buoyancyC.displacementD.rolling periods ” 相关考题
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The maximum draft to which a vessel can legally be submerged is indicated by the ______.A.Loadline markB.Certificate of InspectionC.Station BillD.Tonnage mark
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单选题The certificate of inspection of a vessel will specify the （）.A
number of licensed personnel required on boardB
maximum load line draftC
maximum water depth for drillingD
next date for an inclining experiment
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单选题Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.A
ballastB
reserve buoyancyC
displacementD
rolling periods
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单选题A vessel displaying three red lights in a vertical line is（）.A
restricted in her ability to maneuverB
not under commandC
engaged in mineclearing operationsD
constrained by her draft
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单选题A vessel displaying three red lights in a vertical line is（）.A
not under commandB
agroundC
dredgingD
constrained by her draft
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单选题The ship has（）of more than 10 meters at full load.A
an engineB
an overall lengthC
a displacementD
a draft
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单选题A disk with a horizontal line through its center, equivalent to the summer load line, is called the（）.A
deadrise markB
maximum alloable draft markC
pilmsoll markD
tonnage mark
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单选题How do you determine the weight of the vessel that is supported by the ground when a vessel has run aground?（）A
This requires extensive calculation and is usually performed only by a naval architect not by a ship's officerB
Determine the point where aground and the draft at that point，then calculate it using the grounding formulaC
Use the hydrostatic tables and enter with the mean draft before grounding and the mean draft after groundingD
Use the inclining experiment formula and substitute the change of trim for the angle of list
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单选题A load line is assigned to a ship to insure adequate stability and（）.A
mooring tensionB
riser tensionC
lifesaving equipmentD
structural strength
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单选题Which is the summer load waterline on the load waterline mark?（）.A
The first line at the bottomB
The second line from the bottomC
The third line from the bottomD
The fourth line from the bottom
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单选题The vessel’s Load Line Certificate is always issued by （）.A
The Register of ShippingB
Customs HouseC
Cargo Survey BureauD
Maritime Safety Administration
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单选题The International Load Line Certificate is a document indicating （） of the various load lines of the vessel．A
decksB
cabinsC
holdsD
positions
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单选题A situation has occurred in which your vessel must be towed. When the towing vessel passes the towing line to you，you should secure the line（）.A
to the base of the foremastB
to the forward-most bittsC
to the forward part of the deckhouseD
at the stern
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单选题After an engine is started you should（）.A
increase engine speed to insure adequate flow of oil to all parts of the engineB
pay no attention unless there are unusual noises from the engineC
check operating pressures and temperatures，and check for leaksD
run the engine at idle until the temperature has increased
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单选题Vertically below the deckline is a circle whose outside diameter is 300mm.It is called the（）.A
the deck lineB
Plimsoll discC
Plimsoll lineD
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单选题Keeping the draft at or below the load line mark will insure that the vesselhas adequate（）.A
ballastB
reserve buoyancyC
displacementD
rolling periods
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单选题Load line regulations are designed to insure that a vessel has adequate structural strength and sufficient（）.A
lifesaving equipmentB
stabilityC
mooring tensionD
riser tension
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单选题The maximum draft to which a vessel can legally be submerged is indicated by the （）.A
Loadline markB
Certificate of InspectionC
Station BillD
Tonnage mark
考题
单选题Which is the winter load waterline on the load waterline mark?（）.A
The line over the summer load waterlineB
The line above the tropical load waterlineC
The line below the tropical load waterlineD
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单选题When a vessel has positive stability，the distance between the line of force through B and the line of force through G is called the（）.A
metacentric heightB
righting armC
righting momentD
metacentric radius
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单选题As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record（）.A
all information contained on the barge's Certificate of InspectionB
the condition of all towing gear to be usedC
all navigational aids to be usedD
the barges load line and draft readings
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