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
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 rudder
B.reverse port engine, rudder amidships
C.reverse starboard engine, apply right rudder
D.reverse starboard engine, rudder amidships
相关考题：
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
A vessel fitted with twin screws is easier in ______ than a vessel with single screw．A.turning maneuverB.course settingC.position fixingD.regulating speed
---Slow ahead both engines! ---Slow ahead both engines! ___________________!A.Both engines slow aheadB.Engine slow ahead portC.Engine slow ahead starboardD.Engine both ahead
A twin-screw vessel with a single rudder is making headway. The engines are full speed ahead.There is no wind or current. Which statement is FALSE?A.If one screw is stopped，the ship will turn toward the side of the stopped screwB..The principal force which turns the ship is set up by the wake against the forward side of the rudderC.Turning response by use of the rudder only is greater than on a single-screw vesselD.With the rudder amidships，the ship will steer a fairly steady course
A vessel is equipped with twin propellers，both turning outboard with the engines half ahead.If there is no wind or current and the rudders are amidships，what will happen?A.The bow will swing to starboardB.The bow will swing to portC.The vessel will steer a zigzag courseD.The vessel will steer a fairly straight course
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
A twin-screw ship going ahead on the starboard screw only tends to move ______.A.in a straight lineB.to portC.from side to sideD.to starboard
In a twin screw ship going half-ahead,both screws turning outboard and the rudder amidships no current or wind, the vessel will ______.A.Move bodily to portB.Move bodily to starboardC.Move in a zig-zag motionD.Steer a fairly straight course
---Slow ahead both engines! ---Slow ahead both engines! （）!A、Both engines slow aheadB、Engine slow ahead portC、Engine slow ahead starboardD、Engine both ahead
单选题A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?（）.AWhen dead in the water，it is often difficult to find the neutral position and slight headway or sternway may resultBWhen going directly from full ahead to full astern，there is complete steering controlCWhen the vessel has headway and the propeller is in neutral，there is no effect on rudder controlDWhen maneuvering in port，full ahead or astern power can usually be obtained without changing shaft RPM
单选题Generally，you can best keep a vessel under steering control when the vessel has（）.AHeadwayBSternwayCNo way on，with engines stoppedDNo way on，with engines full ahead
单选题A twin-screw ship going ahead on the starboard screw only tends to move（）.Ain a straight lineBto portCfrom side to sideDto starboard
单选题A twin-screw vessel is easier to maneuver than a single-screw vessel because the twin-screw vessel（）.Apermits the rudder to move fasterBgenerates more powerCcan turn without using her rudderDcan suck the water away from the rudder
单选题While a ship with twin screw is making a turn, in order to prevent overload, the duty engineer should （）Areduce the fuel feeding of main engine of inner propellerBreduce the fuel feeding of main engine of outer propellerCfirstly reduce the fuel of main engine of inner propeller, then reduce the fuel feeding of engine of outer propellerDreduce fuel feeding of two engines at the same time
单选题A single-screw vessel going ahead tends to turn more rapidly to port because of propeller（）.Adischarge currentBsuction currentCsidewise forceDthrust
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（）.Ato starboardBoutboard from the centerCto portDinboard toward the center
单选题A vessel fitted with twin screws is easier in（）than a vessel with single screw.Aturning maneuverBcourse settingCposition fixingDregulating speed
单选题In a twin screw ship going half-ahead，both screws turning outboard and the rudder amidships，no current or wind，the vessel will（）.AMove bodily to portBMove bodily to starboardCMove in a zig-zag motionDSteer a fairly straight course
单选题While moving ahead，a twin-screw ship has an advantage over a single-screw ship because （）.Acorrect trim will be obtained more easilyBdrag effect will be cancelled outCside forces will be eliminatedDspeed will be increased
单选题---Slow ahead both engines! ---Slow ahead both engines! （）!ABoth engines slow aheadBEngine slow ahead portCEngine slow ahead starboardDEngine both ahead
单选题The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.Aone engine and a steering oarBboth engines at the same speedCone engine at a timeDone engine running at reduced speed and controlling the vessel with the other
单选题A twin screw vessel，making headway with both engines turning ahead，will turn more readily to starboard if you（）.Areverse port engine，apply right rudderBreverse port engine，rudder amidshipsCreverse starboard engine，apply right rudderDreverse starboard engine，rudder amidships
单选题A twin-screw vessel with a single rudder is making headway. The engines are full speed ahead. There is no wind or current. Which statement is FALSE?（）.AIf one screw is stopped，the ship will turn toward the side of the stopped screwBThe principal force which turns the ship is set up by the wake against the forward side of the rudderCTurning response by use of the rudder only is greater than on a single-screw vesselDWith the rudder amidships，the ship will steer a fairly steady course
单选题A vessel is equipped with twin propellers，both turning outboard with the engines half ahead. If there is no wind or current and the rudders are amidships，what will happen?（）AThe bow will swing to starboardBThe bow will swing to portCThe vessel will steer a zigzag courseDThe vessel will steer a fairly straight course.
单选题When turning a ship in restricted space with a strong wind，it is normally best to（）.AGo ahead on both engines with the rudder hard to one side，if on a twin-screw vesselBBack down with the rudder hard to one side，if on a single-screw vesselCTake advantage of the tendency to back to port，if on a twin-screw vesselDTurn so that the tendency to back into the wind can be used，if on a single-screw vessel
单选题A twin-screw vessel can clear the inboard propeller and maneuver off a pier best by holding a(n)（）.Aforward spring line and going slow ahead on the inboard engineBafter spring line and going slow astern on the outboard engineCforward spring line and going slow ahead on both enginesDforward spring line and going slow ahead on the outboard engine
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（）.Aone engine ahead and one engine astern，with full rudderBone engine ahead and one engine astern，with rudders amidshipsCboth engines ahead，with full rudderDboth engines astern，with full rudder