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单选题
The purpose of the stripping bar on an anchor windlass is to().
A
clean off any mud that may have accumulated on the chain
B
engage or disengage the wildcat
C
fairlead the chain from the hawse pipe to the wildcat
D
prevent the chain from fouling the wildcat
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考题
On an anchor windlass,the wheel over which the anchor chain passes is called a______.A.brake compressor wheelB.devil's clawC.wildcatD.winch head
考题
Overheating of the hydraulic fluid in an electro-hydraulic anchor windlass can result from a/an( ).A.overload on the pump motorB.low fluid level in the reservoirC.low fluid viscosity around the shaft sealD.high oil level in the sump
考题
If an anchor windlass has been idle for some time, you should ______.A.repack all valve stemsB.lubricate it prior to useC.replace the foundation boltsD.balance the warping heads
考题
The sprocket wheel in a windlass,used for heaving in the anchor,is called a ______.A.capstanB.dog wheelC.fairleadD.wildcat
考题
Which two components pass through the shank of an LWT anchor?A.Anchor shackle and stockB.Tripping palm and flukesC.Crown and chocksD.Swivel and stabilizer bar
考题
When attempting to free an anchor jammed in the hawsepipe,the simplest method of freeing it may be ______.A.Starting the disengaged windlass at high speedB.Rigging a bull rope to pull it outC.To grease the hawsepipeD.To pry it loose with a short piece of pipe
考题
The opening in the deck beneath the anchor windlass that leads to the chain locker is the ______.A.Hawse pipeB.Fall pipeC.Drop-pipeD.Spill pipe
考题
When the order “Let go the anchor” is received ,you should ().A、release the brakeB、hoist the anchor ballC、turn the windlass over slowlyD、A and B
考题
单选题If the pump for a hydraulic anchor windlass is overheating, the cause may be ().A
excessive drive motor speedB
excessive pump discharge pressureC
too low of a tilting box angleD
insufficient drive motor speed
考题
单选题The purpose of a devil’s claw is to().A
act as a chain stopperB
prevent the windlass from engagingC
prevent the chain from fouling on deckD
control the wildcat
考题
单选题The purpose of the tripping line on a sea anchor is to().A
Aid in casting offB
Direct the drift of the vesselC
Aid in its recoveryD
Maintain maximum resistance to broaching
考题
单选题The part of the anchor windlass that engages the anchor chain for lifting is called the ().A
warping headB
fairleadC
wildcatD
capstan
考题
单选题When dropping anchor,you are stationed at the windlass brake.The most important piece(s)of gear is(are)().A
A hard hatB
A long sleeve shirtC
GlovesD
Goggles
考题
单选题When the order “Let go the anchor” is received ,you should ().A
release the brakeB
hoist the anchor ballC
turn the windlass over slowlyD
A and B
考题
单选题On an anchor windlass,the wheel over which the anchor chain passes is called a().A
brake compressor wheelB
devil's clawC
wildcatD
winchhead
考题
单选题When anchored,increasing the scope of the anchor chain normally serves to().A
prevent fouling of the anchorB
decrease swing of the vesselC
prevent dragging of the anchorD
reduce strain on the windlass
考题
单选题The opening in the deck beneath the anchor windlass that leads to the chain locker is the().A
hawse pipeB
fall pipeC
drop-pipeD
spill pipe
考题
单选题When attempting to free an anchor jammed in the hawsepipe,the simplest method of freeing it may be().A
Starting the disengaged windlass at high speedB
Rigging a bull rope to pull it outC
To grease the hawsepipeD
To pry it loose with a short piece of pipe
考题
单选题What is meant by veering the anchor chain? ()A
Bringing the anchor to short stayB
Heaving in all the chainC
Locking the windlass to prevent more chain from running outD
Paying out more chain
考题
单选题The sprocket wheel in a windlass,used for heaving in the anchor,is called a().A
capstanB
dog wheelC
fairleadD
wildcat
考题
单选题If the pump for a hydraulic anchor windlass is over heating, the cause may be ().A
increased pump speedB
excessive pump discharge pressureC
too low of a tilting box angleD
low pump speed
考题
单选题What is a spill pipe?()A
A drainage pipe that carries rain or spray from an upper deck to a lower deckB
A pipe under the anchor windlass leading to the chain lockerC
A chute,usually over the stern,to lead dumped garbage clear of the hullD
An opening in the deck leading outside the hull
考题
单选题The purpose of storm oil in a sea anchor is to().A
weigh down the anchorB
lubricate the anchorC
repel dangerous fishD
smooth the sea
考题
单选题What is the principle behind dynamic braking as used on an anchor windlass?()A
Electrical loadingB
Mechanical distributionC
Compressibility of airD
Mechanical friction
考题
单选题A wildcat is a().A
deeply-grooved drum on the windlass with sprockets which engage the links of the anchor chainB
winch that is running out of control due to a failure of the overspeed tripsC
line that has jumped off the gypsyhead while under strainD
nylon line that parts under strain and whips back in a hazardous manner
考题
单选题A wildcat ia a().A
deeply-grooved drum on the windlass with sprockets with engage the links of the anchor chainB
winch that running out of control due to a failure of the overspeed tripsC
line that has jumped off the gypsyhead while under strainD
nylon line that parts under strain and whips back in a manner
考题
单选题Which two components pass through the shank of an LWT anchor?()A
Anchor shackle and stockB
Tripping palm and flukesC
Crown and chocksD
Swivel and stabilizer bar
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