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---（）! ---Both engines stopped!
- A、Stop engine
- B、Stop both engines
- C、Stop port
- D、Stop them
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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
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---_________________! ---Both engines stopped!A.Stop engineB.Stop both enginesC.Stop portD.Stop them
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Vessels having main engines arranged for air starting are to be provided with at least__.A.one automatic drain serving both containersB.two air starting containers of approximately equal sizeC.one control air container and one starting air containerD.one additional means of starting the main engine
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考题
A predictable result of a vessel nearing a bank or edge of a channel is that the ______.A.stern is drawn to the bank as the bow sheers offB.bow sheers toward the bankC.vessel continues in a straight line，but with greatly reduced maneuverabilityD.vessel will be drawn bodily into the bank unless the engines are stopped
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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
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The rudders are amidships and both screws are going ahead．What will happen if the starboard screw is stopped ________．A.The bow will go to portB.The bow will go to starboardC.The bow will remain steadyD.The stern will go to starboard
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考题
---Slow ahead both engines! ---Slow ahead both engines! （）!A、Both engines slow aheadB、Engine slow ahead portC、Engine slow ahead starboardD、Engine both ahead
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Which is a valid Cisco CRS 4.0 deployment scenario? （）A、redundant Cisco CRS Engines and a simplex database server B、redundant Cisco CRS Engines with five simplex VoIP monitoring servers C、redundant Cisco CRS Engines and databases running on two different nodes outside of the Cisco CRS cluster D、redundant Cisco CRS Engines and databases with two VoIP monitoring servers and three recording servers
考题
单选题A vessel shall slacken her speed，stop，or reverse her engines，if necessary，to（）.A
avoid collisionB
allow more time to assess the situationC
be stopped in an appropriate distanceD
All of the above
考题
单选题Under International Rules（）.A
all vessels must carry an after range lightB
vessels less than 50 meters in length need not carry an after range lightC
vessels stopped dead in the water should turn off their range lightsD
vessels over 20 meters in length must carry both range lights from sunset to sunrise
考题
单选题In stopping distances of vessels，head reach can best be described as the（）.A
difference between the vessel's speed through the water at any instant and the new speed ordered on the telegraphB
distance the vessel has actually run through the water since a change of speed was orderedC
distance the vessel will run between taking action to stop her and being stationary in the waterD
speed at which a vessel should proceed to ensure that she will run a predetermined distance，once her engines have been stopped
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单选题（）, so they are widely used on board ship nowadays.A
Diesel engines have more advantages in comparison with gasoline enginesB
Diesel engines have more advantages in comparison to gasoline enginesC
Gasoline engines have more advantages in comparison with diesel enginesD
Gasoline engines have more advantages in comparison to diesel engines
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单选题---Slow ahead both engines! ---Slow ahead both engines! （）!A
Both engines slow aheadB
Engine slow ahead portC
Engine slow ahead starboardD
Engine both ahead
考题
单选题（） are generally formed in the frame of the both in-line and Vee engines to give maintenance access to the crankshaft main and connecting rod large end bearing.A
DoorsB
Aspirate gauzerC
CouplingD
Blind
考题
单选题Doors are generally formed in the （） of the both in-line and Vee engines to give maintenance access to the crankshaft main and connecting rod large end bearing.A
bedplatesB
columnsC
cylinder blocksD
safety caps
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多选题Which three of the following are valid CRS deployment scenarios? （）AHigh Availability CRS Engines running on hardware from different server classesBHigh Availability CRS Engines running on similar hardware from the same server class but from different vendorsCHigh Availability CRS Engines and database and a simplex Recording ServerDHigh Availability CRS Engines and four simplex VoIP Monitoring ServersECCM co-resident deployment on an MCS 7815
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单选题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
考题
单选题A predictable result of a vessel nearing a bank or edge of a channel is that the（）.A
stern is drawn to the bank as the bow sheers offB
bow sheers toward the bankC
vessel continues in a straight line，but with greatly reduced maneuverabilityD
vessel will be drawn bodily into the bank unless the engines are stopped
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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?（）.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
考题
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?（）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.
考题
单选题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
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