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Adjusting the mooring lines in time.（）
- A、迅速地调整缆绳。
- B、慢慢地调整缆绳。
- C、按时调整缆绳。
- D、及时调整缆绳。
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更多 “Adjusting the mooring lines in time.（）A、迅速地调整缆绳。B、慢慢地调整缆绳。C、按时调整缆绳。D、及时调整缆绳。” 相关考题
考题
A storm is forecast for the area where your vessel is moored. For its safety you should put ______.A.more slack in the mooring linesB.a strain on the mooring linesC.chafing gear on the mooring linesD.grease on the mooring lines
考题
The （）(系泊缆绳)consist of a head line ,two breast lines, two spring lines and a stern line.A、moor linesB、mooring linesC、unmoor linesD、unmooring lines
考题
Which of the following is not the duty of the sailor on gangway watch? （）A、Noticing rise and fall of the tide.B、Adjusting the mooring line.C、Discharging cargoes.D、Receive visitors
考题
及时调整缆绳。（）A、Adjust the mooring lines on time.B、Adjust the mooring lines in time.C、Adjust the mooring lines quickly.D、Adjust the mooring lines slowly.
考题
单选题During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.A
all mooring lines have a different tensionB
the leeward lines have higher tension than the windward linesC
the maximum tension of the most heavily loaded line does not exceed the safe working loadD
all horizontal tension forces on the windward lines are no greater than the vertical tension forces
考题
单选题In a storm，the windward lines of a ship’s mooring system provide（）.A
a positive righting momentB
an increase in KMC
a negative restoring forceD
a positive restoring force
考题
单选题Two mooring lines may be placed on the same bollard and either one cast off first if（）.A
the eye of the second line is dippedB
the mooring lines are doubledC
the bollard has two hornsD
one of the lines is a breast line
考题
单选题We must（）the mooring lines when the tide rises and falls.A
slack awayB
take onC
take inD
adjust
考题
单选题What is likely to occur when you are surging synthetic mooring lines on the gypsyhead during mooring operations?（）A
The lines may jam and then jump off the gypsyheadB
If there is sudden strain on the line，the man tending the line may be pulled into the gypsyheadC
The lines' surging may cause the vessel to surgeD
The heat generated may cause the lines to temporarily fuse to the gypsyhead
考题
单选题A Chinese stopper (two lines) will hold best when you（）.A
fasten the bitter ends to the mooring line with half hitchesB
twist the ends together and hold them in the direction of the pullC
twist the ends together and hold them in the direction opposite to the pullD
twist the ends together and hold them at right angles to the mooring line
考题
单选题Get ready the mooring machinery, mooring lines and the gangway for （）.A
loading cargoB
arrival in portC
departure from portD
unloading cargo
考题
单选题In the constant-tension mooring, the mooring lines holding the ship to the pier will maintain a constant tension even with changes in tide or ship’s draft, （）.A
without the necessity of manually adjusting the linesB
without the necessity of automatically adjusting the linesC
with the necessity of manually adjusting the linesD
with the un-necessity of automatically adjusting the lines
考题
单选题A metal object on the pier resembling a tree stump and made to receive mooring lines is a（）.A
bightB
bollardC
chockD
camel
考题
单选题Chafing gear is used to（）.A
anchor the boatB
pick up heavy loadsC
protect fiber rope from abrasionD
strengthen mooring lines
考题
单选题You should adjust the mooring lines according to the changes of（）(吃水).A
waterB
draftC
tideD
sea
考题
单选题When you keep a gangway watch, you should （）the mooring lines according to the rise and fall of the tide.A
adjustedB
adjustingC
adjustsD
adjust
考题
单选题A storm is forecast for the area where your vessel is moored. For its safety you should put （）.A
more slack in the mooring linesB
a strain on the mooring linesC
chafing gear on the mooring linesD
grease on the mooring lines
考题
单选题Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?（）A
Put one line at the low point and one at the high point of the bollard so they don't touchB
Take the eye of the second line up through the eye of the first line before putting the second line on the bollardC
Never put two mooring lines on the same bollardD
The mooring line forward should be put on the bollard first
考题
单选题A chock（）.A
is a deck fitting used to shackle gear to the deckB
permits easy jettisoning of deck cargo in an emergencyC
prevents stress concentration in the bulwarkD
provides openings through the bulwark for mooring lines
考题
单选题Which method of adjusting mooring lines is MOST useful for leaving a boat free to rise and fall with the tide?（）A
Crossing the spring linesB
Slacking all forward running lines while keeping all after running lines tautC
Doubling up on spring or breast linesD
Slacking bow and stern lines
考题
单选题To develop maximum anchor holding power，the optimum angle between the anchor’s shank and the mooring lines is（）.A
0 degreesB
10 degreesC
20 degreesD
30 degrees
考题
单选题Adjusting the mooring lines in time.（）A
迅速地调整缆绳。B
慢慢地调整缆绳。C
按时调整缆绳。D
及时调整缆绳。
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