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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 stroke
B.The six-way valve aligns itself with the running pump
C.Both port and starboard cables are energized
D.The synchronous receiver turns，duplicating the helm motion
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更多 “ 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 ” 相关考题
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单选题The prohibition against displaying lights which may be confused with required navigation lights applies（）.A
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proportional bandB
the error signalC
the reset signalD
feedback
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PP-systemB
PA-systemC
AP-systemD
AA-system
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Posting posters illustrating practicesB
Showing video tapes of actual accidentsC
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Publishing comprehensive safety rules
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单选题Class I and II private aids to navigation in or along navigable waters of the United States are listed in the（）.A
Sailing DirectionsB
Light ListC
List of Private AidsD
Aids to Navigation Manual
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GlassB
BakeliteC
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单选题Under which of the listed conditions can the engine room retake the throttle control from the bridge（）.A
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Only with the masters permissionC
After a 10 minute delay to the input commandD
Only after the throttle has been placed in stop
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highest-numbered IP interfaceB
MAC addressC
device uptimeD
root port cost
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单选题Which of the fire extinguishing agents listed is the safest to use when combating a class C fire?（）A
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Soda acid
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单选题Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）A
Engine room ventilation should be startedB
Main engines should be securedC
The fire pump should be startedD
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单选题Which of the listed types steam traps operates on the principle that hot water flashes to steam when its vapor pressure is rapidly reduced?（）A
Ball floatB
ThermostaticC
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Impulse
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单选题Most Navigation System equipment is（）from the bridge, a unique location that allows for a centralized,safe and efficient management of ship navigation.A
accessibleB
restrictedC
deterredD
far away
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多选题Which two of the following values does STP take into consideration when it elects the root bridge?（）AThe BPDU version numberBThe access layer bridge settingCThe Bridge IDDThe spanning-tree update numberEThe bridge priorityFThe VLAN number
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单选题On an electro-hydraulic steering gear, which of the listed devices will keep the rudder from over-traveling the bridge signal?（）A
Rudder angle indicatorB
Follow-up gearC
Electric transmitterD
Rudder angle limit switch
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