The helm command CHECK HER means ______．A.test the steering controlB.read the compass headingC.stop the swing using hard over rudderD.slow the swing using moderate rudder
The helm command CHECK HER means ______．
A.test the steering control
B.read the compass heading
C.stop the swing using hard over rudder
D.slow the swing using moderate rudder
相关考题：
What shall we do if we suspect the identity of a journalist?A.Ask him/ her to hold on and call to the reception desk to check the identity.B.Ask him/ her to wait a minute and check his/ her passport and visaC.Ask him/ her to wait a minute and consult “Who is who”.D.Ask him/ her to wait a minute and call to the information center to check the identity.
The command MEET HER means the helmsman should ______.A.decrease the rudder angleB.steer more carefullyC.use rudder to slow the vessel’s swingD.note the course and steady on that heading
When the steering gear is in operation, you should ______.A.check hydraulic oil levels every hourB.check the rams for overheatingC.check for excessive oil leakage from ramsD.drain water from tele-motor cylinders each watch
In case of your steering gear failed,________should be exhibited in shapes or lights.A.no under commandB.restricted in her abilityC.restrained by her draughtD.underway
The helm command SHIFT YOUR RUDDER means ______．A.Check the swing of the vesselB.Double your rudder angle or go to full rudderC.Bring your rudder amidshipsD.Change from right rudder to left rudder，or vice versa，an equal number of degrees
When the helm is turned on the navigation bridge，which of the listed actions will be the FIRST response in the steering room on a ship equipped with an electro-hydraulic steering gear ________．A.The pumps go to full strokeB.The six-way valve aligns itself with the running pumpC.Both port and starboard cables are energizedD.The synchronous receiver turns，duplicating the helm motion
When relieving the helm，the new helmsman should know the ______．A.Course per magnetic steering compassB.Gyro errorC.VariationD.Maximum rudder angle previously used
In an electro-hydraulic steering system, rudder movement is maitained in close synchronization with the steering wheel position by means of the ______.A.trick wheelB.follow-up controlC.six-way valveD.Rapson slide
In relation to the turning circle of a ship, the term kick means the distance ______.A.around the circumference of the turning circleB.gained at right angles to the original courseC.gained in the direction to the original courseD.or throw of a vessel’s stern from her line of advance upon putting the helm hard over
During reboot the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." What recovery procedures should be taken？（）A、Boot in maintenance and use fsck to check hd5.B、Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode， access the rootvg and use the bootlist command to create a valid boot list.
单选题A vessel constrained by her draught shall，when risk of collision with another vessel in a crossing or head-on situation exists，（）.Aapply the relevant Steering and Sailing Rules as a power-driven vesselBapply the relevant Steering and Sailing Rules as a Sailing vesselCapply the relevant Steering and Sailing Rules as a vessel not under commandDapply the relevant Steering and Sailing Rules as a vessel engaged in a towing operation
单选题When the helm demands a 20°right rudder movement from an electro-hydraulic steering gear, which of the listed actions will be the FIRST action to happen when this rudder position is attained?（）AThe six-way valve opensBThe steering service pump motor is stoppedCThe follow-up gear takes the pump off strokeDThe cylinder relief valves bypass oil to the suction side the pump
单选题The purging of air from an elector-hydraulic steering gear unit is necessary when（）Achanging over to hand pump operationBengaging the trick wheelCthe system has been filled with new oilDthe rudder angle indicator does not match the helm position
单选题（）means check the swing of the vessel’s head in a turn.ASteadyBMeet herCMidshipsDStop engines
单选题In case of your steering gear failed,（）should be exhibited in shapes or lights.Anot under commandBrestricted in her abilityCrestrained by her draughtDunderway
单选题Certain requirements must currently be met by a ship’s steering system.There must be （）independent means of steering, although where two identical power units are provided, an auxiliary unit is not required.AoneBtwoCthreeDfour
单选题The helm command PORT TWENTY means（）.Achange course twenty degrees to the leftBput the rudder left twenty degreesCput the rudder hard left for the first twenty degrees of swingDput the rudder left twenty degrees and then ease back as the vessel starts swinging
单选题In relation to the turning circle of a ship , the term kick means the distance（）.Aaround the circumference of the turning circleBgained at right angles to the original courseCgained in the direction of the original courseDor throw of a vessels stern from her line of advance upon putting the helm hard over
单选题In case of your steering gear failed，（）should be exhibited in shapes or lights.Anot under commandBrestricted in her ability to manoeuvreCrestrained by her draughtDunderway
单选题In an electro-hydraulic steering gear system, when will the variable displacement pump be placed on stroke?（）AWhen the helm is at any angle other than amidshipsBWhen the six-way valve is openedCWhen the ram relief valves liftDWhen the redder angle is different from the position of the helm
单选题In an electro-hydraulic steering system, under movement is maintained in close synchronization with the steering wheel position by means of the （）.Atrick-wheelBfollow-up controlCsix-way valveDRapson slide
单选题Leeway is the（）.Adifference between the true course and the compass courseBmomentum of a vessel after her engines have been stoppedClateral movement of a vessel downwind of her intended courseDdispla ement of a vessel multiplied by her speed
单选题When relieving the helm，the new helmsman should know the（）.ACourse per magnetic steering compassBGyro errorCVariationDMaximum rudder angle previously used
单选题Leeway is the（）.Adifference between the true course and the compass courseBmomentum of a vessel after her engines have been stoppedClateral movement of a vessel downwind of her intended courseDdisplacement of a vessel multiplied by her speed