网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
The major cause of anchor buoy pendant wire failures is（）.
A
corrosion
B
rough weather
C
defective sockets
D
mishandling
参考答案
参考解析
解析：
暂无解析
更多 “单选题The major cause of anchor buoy pendant wire failures is（）.A corrosionB rough weatherC defective socketsD mishandling” 相关考题
考题
This is________where we shall anchor.A.the light-houseB.the anchorageC.the pilot stationD.the light-buoy
考题
The buoy symbol printed on your chart is leaning to the northeast. This indicates ______.A.you should stay to the north or east of the buoyB.you should stay to the west or south of the buoyC.the buoy is a major lighted buoyD.nothing special for navigational purposes
考题
The safest device used to secure the end of the pendant wire when it is initially passed to the anchor handling vessel is a ______．A.Pelican hookB.Hydraulic deck stopperC.Connecting linkD.Shackle
考题
You are planning to anchor in an area where several anchors have been lost due to fouling．As a precaution，you should ______．A.anchor using both anchorsB.anchor with scope of 8 or more to 1C.use a stern anchorD.fit a crown strap and work wire to the anchor
考题
The length of chain between the anchor and the end of the pendant line is called the ______．A.Pigtail chainB.Thrash chainC.Crown chainD.Wear chain
考题
Where do fatigue failures of wire rope mooring lines usually occur ________．A.In the middle part of the line lengthB.Near the socketed end fitting adjacent to the anchorC.At the point where the line touches the bottomD.At the place the anchor buoy is attached to the line
考题
In a combination chain and wire rope mooring system, the anchor chain is deployed at the anchor end of the line to ______.A.increase fatigue life of the systemB.reduce the time to retrieve the lineC.increase the holding powerD.reduce the catenary
考题
单选题The tension on an anchor cable increases so that the angle of the catenary to the seabed at the anchor reaches 10°. How will this affect the anchor in sandy soil?（）A
It will have no effectB
It will increase the holding powerC
It will reduce the holding powerD
It will cause the anchor to snag
考题
单选题This is（）where we shall anchor.A
the light-houseB
the anchorageC
the pilot stationD
the light-buoy
考题
单选题What best describes an anchor buoy（）.A
A black ball that is hoisted when the ship anchorsB
A buoy attached to the anchorC
A buoy attached to the scope of an anchor chainD
A mark of the number of fathoms in an anchor chain
考题
单选题A J-chaser is used to（）.A
transfer a pennant wire to the anchor handling vesselB
clean chain as it is hauled into the rigC
lower spring buoys into the waterD
retrieve an anchor after the buoy has been lost
考题
单选题The safest device used to secure the end of the pendant wire when it is initially passed to the anchor handling vessel is a（）.A
pelican hookB
hydraulic deck stopperC
connecting linkD
shackle
考题
单选题我们在1号浮筒附近抛锚。（）A
We are getting alongside NO.1 buoy.B
We are berthing at NO.1 buoy.C
We are at anchor near NO.1 buoy.D
We are getting alongside at NO.1 buoy.
考题
单选题In a combination chain and wire rope mooring system，the anchor chain is deployed at the anchor end of the line to（）.A
increase fatigue life of the systemB
reduce the time to retrieve the lineC
increase the holding powerD
reduce the catenary
考题
单选题A mooring system that results in a spread system without anchor buoys is called a（）.A
permanent chasing systemB
wire rope mooring systemC
shepherd's crook mooring systemD
spring buoy mooring system
考题
单选题After deploying the anchor，a permanent chain chaser is（）.A
removed from the anchor chainB
connected to a buoy at the anchorC
stripped back to the rig and securedD
connected to a buoy halfway down the chain
考题
单选题A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to（）.A
mark the position of a lost mooringB
determine your vessel's sideslip underwayC
determine your speed through the waterD
indicate location of a man overboard
考题
多选题In Layer 2 topologies， spanning-tree failures can cause loops in the network. These unblocked loops can cause network failures because of excessive traffic. Which two Catalyst 6500 features can be used to limit excessive traffic during spanning-tree loop conditions？ （）Aloop guardBstorm controlCstorm suppressionDbroadcast suppressionEBPDU guard
考题
单选题A device commonly used to secure the pendant wire when it is initially passed to an anchor handling vessel is（）.A
pelican hookB
connecting linkC
shackleD
retaining hook
考题
单选题Forty-five fathoms is marked on the anchor chain by（）.A
one turn of wire on the first stud from each side of the detachable linkB
two turns of wire on the second stud from each side of the detachable linkC
three turns of wire on the third stud from each side of the detachable linkD
four turns of wire on the fourth stud from each side of the detachable link
考题
单选题The buoy symbol printed on your chart is leaning to the northeast. This indicates （）.A
you should stay to the north or east of the buoyB
you should stay to the west or south of the buoyC
the buoy is a major lighted buoyD
nothing special for navigational purposes
考题
单选题A spring line is a（）.A
mooring line made of spring lay wire ropeB
mooring line running diagonally to the keelC
mooring line parallel to the keelD
wire rope used for securing an anchor buoy
考题
单选题When making landfall at night，you can determine if a light is a major light or an offshore buoy by（）.A
the intensity of the lightB
checking the period and characteristics against the Light ListC
the color，because the buoy will have only a red or a green lightD
Any of the above can be used to identify the light
考题
单选题You are planning to anchor in an area where several anchors have been lost due to fouling.As a precaution，you should（）.A
anchor using both anchorsB
anchor with scope of 8 or more to 1C
use a stern anchorD
fit a crown strap and work wire to the anchor
考题
单选题The length of chain between the anchor and the end of the pendant line is called the（）.A
pigtail chainB
thrash chainC
crown chainD
wear chain
考题
单选题Extended cyclical variations in tensions will cause an anchor chain to break due to（）.A
fatigueB
corrosionC
distortionD
abrasion
考题
单选题Which will cause a wire rope to fail（）.A
Using a medium graphite grease as a lubricantB
Operating a winch too slowC
Using a sheave with an undersized throatD
A sheave diameter of 24 times the wire's diameter
热门标签
最新试卷