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While off-loading from an offshore supply vessel with the crane，the wind increases in strength and changes direction significantly，you should ______．
A.Expedite off-loading
B.Stop off-loading，but keep the offshore supply vessel in the present location
C.Continue off-loading with no changes
D.Move the offshore supply vessel to the downwind side
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更多 “ While off-loading from an offshore supply vessel with the crane，the wind increases in strength and changes direction significantly，you should ______．A.Expedite off-loadingB.Stop off-loading，but keep the offshore supply vessel in the present locationC.Continue off-loading with no changesD.Move the offshore supply vessel to the downwind side ” 相关考题
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A fire is discovered in the bow of your vessel while making way. The wind is from ahead at 35 knots. You should ______.A.remain on course and hold speedB.remain on course but slack the speedC.change course to put the wind on either beam and increase speedD.change course and put the stern to the wind
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The boom stops are installed on an offshore crane to ______.A.prevent the boom from being raised too highB.prevent the boom from swingingC.support the boom when not in useD.prevent the boom from being lowered
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While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel's stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?A.Notify the engineroom of the need for propulsionB.Shut down any cargo transfer that's in progressC.Let go the port anchor and veer to a short scope of chainD.Obtain assistance from the terminal to put new stern lines out
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Prior to backloading portable tanks or drums onto an offshore supply vessel，check that each tank is ______．A.painted yellow with diagonal black stripingB.capped and checked for leaksC.coated with non-corrosive protectionD.mounted on pallets
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Especially in adverse weather, risk of collision with an offshore supply vessel increases when the vessel is moored to what side of the unit?______.A.UpwindB.DownwindC.CrosswindD.Downcurrent
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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
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单选题Especially in adverse weather，risk of collision with an offshore supply vessel increases when the vessel is moored to what side of the unit?（）.A
UpwindB
DownwindC
CrosswindD
Downcurrent
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单选题Especially in adverse weather,risk of collision with an offshore supply vessel increase when the vessel is moored to what side of the unit?（）.A
UpwindB
DownwindC
CrosswindD
Downcurrent
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单选题A mobile offshore drilling unit under tow is approaching a fog bank. When should fog signals be started? （）A
When the towing vessel enters the fogB
When the drilling rig enters the fogC
When the towing vessel can no longer be seen from the rigD
Immediately
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单选题The boom stops are installed on an offshore crane to（）.A
prevent the boom from being raised too highB
prevent the boom from swingingC
support the boom when not in useD
prevent the boom from being lowered
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单选题The vessel was drifted off from her（）due to strong wind.A
courseB
trackC
directionD
trend
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单选题Bulkheads which from part of the tanks on a vessel are stiffened to withstand（）.A
deck loads from aboveB
dynamic forces while afloatC
hydrostatic pressureD
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单选题Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）A
Weather sideB
Leeward sideC
Upwind sideD
Crosswind side
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the vessel will anchor at eastern anchorage and take supply at the western anchorageB
the vessel will anchor at western anchorage and take supply at the eastern anchorageC
the vessel will anchor at eastern anchorage and take supply thereD
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单选题A fire is discovered in the forepeak of a vessel at sea. The wind is from ahead at 35 knots. You should（）.A
remain on course and hold speedB
change course and put the stern to the windC
change course to put the wind on either beam and increase speedD
remain on course but slack the speed
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单选题A fire is discovered in the bow of your vessel while making way. The wind is from ahead at 35 knots. You should（）.A
remain on course and hold speedB
remain on course but slack the speedC
change course to put the wind on either beam and increase speedD
change course and put the stern to the wind
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单选题Most of your vessel’s superstructure is forward. How will the vessel lie when drifting with no way on?（）.A
With the wind from aheadB
With the wind off the port beamC
With the wind off the starboard beamD
With the wind from abaft the beam
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单选题A reaching course is one in which the wind（）.A
comes directly over the bowB
comes directly over the sternC
comes over an area extending from broad on the bow to the quarterD
has no effect on the vessel
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apparent wind speed onlyB
true wind speed and true wind directionC
true wind speed onlyD
apparent wind speed and true wind direction
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单选题A survival craft being used to pick up a person who has fallen overboard from a vessel ahould approach the person（）.A
at a high rate of speedB
under oarsC
against the windD
with the wind
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单选题Mooring with two bow anchors has which major advantage over anchoring with one bow anchor? （）.A
The vessel will not reverse direction in a tidal currentB
The radius of the vessel's swing will be shortenedC
A mooring approach may be made from any directionD
The vessel will not swing with a change in wind
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单选题You are landing a single-screw vessel，with a right-hand propeller，starboard side to the dock.When you have approached the berth and back the engine，you would expect the vessel to （）.A
Lose headway without swingingB
Turn her bow toward the dockC
Turn her bow away from the dockD
Head into the wind，regardless of the side the wind is on
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单选题Prior to backloading portable tanks or drums onto an offshore supply vessel，check that each tank is（）.A
painted yellow with diagonal black stripingB
capped and checked for leaksC
coated with non-corrosive protectionD
mounted on pallets
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单选题While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel’s stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?（）A
Notify the engineroom of the need for propulsionB
Shut down any cargo transfer that's in progressC
Let go the port anchor and veer to a short scope of chainD
Obtain assistance from the terminal to put new stern lines out
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单选题As a vessel falls off the wind from close-hauled to a beam reach，the tendency for the vessel to move sideways through the water will（）.A
increaseB
decreaseC
change only if the vessel comes about on the opposite tackD
not change
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