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单选题
On a twin-screw，twin-rudder vessel，the most effective way to turn in your own water，with no way on，is to put（）.
A
one engine ahead and one engine astern，with full rudder
B
one engine ahead and one engine astern，with rudders amidships
C
both engines ahead，with full rudder
D
both engines astern，with full rudder
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更多 “单选题On a twin-screw，twin-rudder vessel，the most effective way to turn in your own water，with no way on，is to put（）.A one engine ahead and one engine astern，with full rudderB one engine ahead and one engine astern，with rudders amidshipsC both engines ahead，with full rudderD both engines astern，with full rudder” 相关考题
考题
You may BEST turn a twin-screw vessel about，to the right，in a narrow channel by using ______.A.Both engines ahead and helmB.One engine onlyC.Port engine ahead and the starboard engine asternD.Both engines astern and use helm
考题
My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern. This sentence ______.A.indicates the engine’s particularsB.tells the engine’s functionC.shows the engine’s typeD.refers to the engine’s information
考题
---Dead slow ahead! ----Dead slow ahead! _______________A.Engine dead slow ahead!B.Engine dead ahead slow!C.Engine slow dead ahead!D.I do it right now
考题
---Slow ahead! ---Slow ahead! _______________!A.Engine ahead slow!B.Engine slow ahead!C.Ahead engine slow!D.Yes, sir
考题
---Slow ahead both engines! ---Slow ahead both engines! ___________________!A.Both engines slow aheadB.Engine slow ahead portC.Engine slow ahead starboardD.Engine both ahead
考题
Before "stand by" is rung on the engine telegraph, it is usual to give the main diesel engine a brief trial ahead and astern.A.with powerB.on powerC.with airD.on air
考题
The order“______” means “Maximum maneuvering engine revolution for ahead propulsion.”A.Full AheadB.Half AheadC.Full AsternD.Half Astern
考题
Please tell me ______ to reverse your engine from full ahead to full astern．A.How length will it takeB.How long it will takeC.How long will it getD.How much hours it will take
考题
When turning a ship in restricted space with a strong wind，it is normally best to ______．A.Go ahead on both engines with the rudder hard to one side，if on a twin-screw vesselB.Back down with the rudder hard to one side，if on a single-screw vesselC.Take advantage of the tendency to back to port，if on a twin-screw vesselD.Turn so that the tendency to back into the wind can be used，if on a single-screw vessel
考题
On a vessel with a single propeller，transverse force has the most effect on the vessel when the engine is put ______．A.full aheadB.full asternC.half aheadD.slow astern
考题
A twin screw vessel, making headway with both engines turning ahead, will turn more readily to starboard if you ______.A.reverse port engine, apply right rudderB.reverse port engine, rudder amidshipsC.reverse starboard engine, apply right rudderD.reverse starboard engine, rudder amidships
考题
After casting off moorings at a mooring buoy in calm weather，you should______．A.go full ahead on the engine(s)B.back away a few lengths to clear the buoy and then go ahead on the enginesC.go half ahead on the engines and put the rudder hard rightD.go half ahead on the engines and pass upstream of the buoy
考题
---Slow ahead! ---Slow ahead! （）! A、Engine ahead slow!B、Engine slow ahead!C、Ahead engine slow!D、Yes, sir
考题
---Dead slow ahead! ----Dead slow ahead! （）A、Engine dead slow ahead!B、Engine dead ahead slow!C、Engine slow dead ahead!D、I do it right now
考题
---Slow ahead both engines! ---Slow ahead both engines! （）!A、Both engines slow aheadB、Engine slow ahead portC、Engine slow ahead starboardD、Engine both ahead
考题
单选题The order “（）” means “Maximum maneuvering engine revolution for ahead propulsion”.A
Full AheadB
Half AheadC
Full AsternD
Half Astern
考题
单选题（）does it take to change the main engine from ahead to astern?A
How many timesB
How much waterC
How longD
How length
考题
单选题In twin-screw engine installations while going ahead，maneuvering qualities are most effective when the tops of the propeller blades both turn（）.A
to starboardB
outboard from the centerC
to portD
inboard toward the center
考题
单选题Which is false about engine trials?（）A
engine trails should be done after finishing the operation of turning the engine with the turning gear and starting the engine on air brieflyB
in the operation of engine trails, the main engine should be running in low-speedC
As to the ship equipment with twin main engine, engine trials should be done with one engine ahead and another engine astern at the same timeD
the order “engine trials” should be given by the bridge
考题
单选题The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.A
one engine and a steering oarB
both engines at the same speedC
one engine at a timeD
one engine running at reduced speed and controlling the vessel with the other
考题
单选题A twin screw vessel，making headway with both engines turning ahead，will turn more readily to starboard if you（）.A
reverse port engine，apply right rudderB
reverse port engine，rudder amidshipsC
reverse starboard engine，apply right rudderD
reverse starboard engine，rudder amidships
考题
单选题Before "stand-by" is rung on the engine telegraph, it is usual to give the main engine （） ahead and astern.A
a brief trial with turning gearB
a brief trial on powerC
a long trial by steering gearD
one minutes trial with windlass
考题
单选题（）uses one or two high pressure pumps for all the cylinders with one more standby, while（）have a separate high-pressure pump for each cylinder.A
A common rail engine；conventional enginesB
A conventional engine；common rail enginesC
A marine diesel engine；most other enginesD
A two-stroke engine；four-stroke engines
考题
单选题My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern. This sentence（）.A
indicates the engine's particularsB
tells the engine's functionC
shows the engine's typeD
refers to the engine's information
考题
单选题A twin-screw vessel can clear the inboard propeller and maneuver off a pier best by holding a(n)（）.A
forward spring line and going slow ahead on the inboard engineB
after spring line and going slow astern on the outboard engineC
forward spring line and going slow ahead on both enginesD
forward spring line and going slow ahead on the outboard engine
考题
单选题When the vessel on the full speed ahead, if full astern immediately （） the main engine start astern and fuel injection.A
after the thrust power is zeroB
after the torsion is zeroC
surpass the critical point on the water turbo phaseD
after the speed is zero
考题
单选题After casting off moorings at a mooring buoy in calm weather，you should（）.A
go full ahead on the engine(s)B
back away a few lengths to clear the buoy and then go ahead on the enginesC
go half ahead on the engines and put the rudder hard rightD
go half ahead on the engines and pass upstream of the buoy
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