Steering gear and windlass
Navigation light and radio power panel
Navigation device power box
Daily fresh water pump
第1题：
For _______the power is supplied by main switchboard directly not through sub-board
A.saving network cost
B.improving the reliability of supplying power to important load
C.preventing sequence reversing
D.increasing the power Factor of important load
第2题：
________ is not a vessel restricted in her ability to maneuver．
A.A vessel engaged in laying， servicing or picking up a navigation mark， submarine cable or pipeline
B.A vessel engaged in dredging， surveying or underwater operations
C.A vessel engaged in replenishment or transferring persons， provisions or cargo while underway
D.A power driven vessel which because of her draught in relation to the available depth and width of navigation water is severely restricted in her ability to deviate from the course she is following
第3题：
________is supplied with electricity by main switchboard directly not through sub-board on board
A.Deck machinery
B.Little power load
C.Some important load machinery
D.Stationary submersible pump
第4题：
a test from the alternative power supply，if installed
timing the movement of the rudder from hard over to hard over
verification that the rudder angle indicator shows the actual position of the rudder(s)
visual inspection of the steering linkage
第5题：
A technician has been asked to ensure a PC is supplied with power for a short time, during apower failure. The technician should install which of the following devices to ensure thisrequirement is easily met?（）
第6题：
A technician has been asked to ensure a PC is supplied with power for a short time, during apower failure. The technician should install which of the following devices to ensure thisrequirement is easily met?（）
A. Backup power generator
B. Uninterruptable power supply
C. Power line conditioners
D. Surge protectors
第7题：
Under normal operating conditions，the rudder is hydraulically locked unless ______．
A.The manual trick wheel is engaged for steering
B.The variable stroke pump is off stroke
C.A rudder order is given by the control system
D.An electric power system failure occurs at the steering gear
第8题：
The_______in the steering gear move the rudder to the required angle
A.control equipment
B.power unit
C.transmission mechanisms
D.fittings and pipeline
第9题：
the manual trick wheel is engaged for steering
the variable stroke pump is off stroke
a rudder order is given by the control system
an electric power system failure occurs at the steering gear
第10题：
cutting power off the engine
increasing the fuel pump setting
braking the crankshaft
stabilizing the ship speed