The six-way valve opens
The steering service pump motor is stopped
The follow-up gear takes the pump off stroke
The cylinder relief valves bypass oil to the suction side the pump
第1题：
The helm command SHIFT YOUR RUDDER means ______．
A.Check the swing of the vessel
B.Double your rudder angle or go to full rudder
C.Bring your rudder amidships
D.Change from right rudder to left rudder，or vice versa，an equal number of degrees
第2题：
When relieving the helm，the new helmsman should know the ______．
A.Course per magnetic steering compass
B.Gyro error
C.Variation
D.Maximum rudder angle previously used
第3题：
A NP–movement/WH-movement
B NP–movement/Aux-movement
C AUX-movement/WH–movement
D WH–movement/AUX-movement
第4题：
In relation to the turning circle of a ship, the term kick means the distance ______.
A.around the circumference of the turning circle
B.gained at right angles to the original course
C.gained in the direction to the original course
D.or throw of a vessel’s stern from her line of advance upon putting the helm hard over
第5题：
Hard right rudder means______．
A.jam the rudder against the stops
B.meet a swing to the right，then return to amidships
C.put the rudder over to the right all the way
D.put the rudder over quickly to 15 degrees right rudder
第6题：
The ______ is used when a ship is moving forward at very slow speed due to minimal water flow over the rudder and the ship is not responding to helm．
A.approach speed
B.bow thrust
C.transverse thrust
D.kick ahead
第7题：
HARD RIGHT RUDDER means ______.
A.put the rudder over to the right all the way
B.jam the rudder against the stops
C.meet a swing to the right, then return to amidships
D.put the rudder over quickly to 15°right rudder
第8题：
The follow-up gear on an electro-hydraulic steering gear
A.relieves excessive fluid pressure
B.takes the pump off stroke when the desired rudder angle is attained
C.allows for rudder movement faster than the movement of the ship&39;s
D.returns the rudder to amidships when the wheel is release
第9题：
In relation to the turning circle of a ship, the term advance means the distance ______.
A.gained at right angles to the original course
B.gained in the direction to the original course
C.moved sidewise from the original course when the rudder is first put over
D.around the circumference of the turning circle
第10题：
In relation to the turning circle of a ship, the term transfer means the distance ______.
A.gained in the direction to the original course
B.gained at right angles to the original course
C.the ship moves sidewise from the original course away from the direction of the turn after the rudder is first put over
D.around the circumference of the turning circle