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A mooring line leading 45°to keel, used to check forward or astern movement of a vessel, is called a__________.
A.spring line
B.warp line
C.bow line
D.breast line
参考答案
更多 “ A mooring line leading 45°to keel, used to check forward or astern movement of a vessel, is called a__________.A.spring lineB.warp lineC.bow lineD.breast line ” 相关考题
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A mooring line leading 45° to the keel，used to check forward or astern movement of a vessel，is called a ______.A.spring lineB.warp lineC.bow lineD.breast line
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A mooring line leading at nearly right angles to the keel is a ______.A.spring lineB.bow lineC.stern lineD.breast line
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Vessels lying afloat at buoys for more than 24 hours should use anchor chain for ______ and insurance wire for ______.A.bow mooring／stern lineB.forward spring／after springC.forward breast rope／forward springD.slip rope／stern line
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During a storm，the chance of fatigue failure of a mooring line will increase as ______.A.vessel motions increaseB.mooring tensions decreaseC.KG increasesD.KG decreases
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A vessel or object being towed astern shall display a(n) ______.A.forward masthead lightB.after masthead lightC.stern lightD.All of the above
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Which statement is TRUE about the use of a“gob rope”________．A.The gob rope is a mooring line for tying up lighters for working cargo alongside a vessel anchored in an open roadsteadB.The gob rope is used to secure the towline aft over the centerline of a tugC.The gob rope is a line hung over a vessel's side to assist in boardingD.The gob rope is a rope used in mooring a vessel to a buoy
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A check line is ______．A.A safety line attached to a man working over the sideB.Used to measure water depthC.Used to slow the headway of a bargeD.Used to measure the overhead height of a bridge
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A mooring line that prevents a vessel from moving sideways away from the dock is a ___.A.bow lineB.breast lineC.stern lineD.spring line
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If two mooring lines are to be placed on the same bollard，which method is BEST?______.A.Place the eye from the forward line on the bollard and then place the eye from the second line directly over the firstB.It makes no difference how the lines are placedC.Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollardD.Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch
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A line leading aft from forecastle to the shore is called（）.A、aft springB、breast lineC、stern lineD、forward spring
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The line leading at right angles to the （）(中线) from the forecastle to the shore is called the forward breast line.A、draftB、waterlineC、centerlineD、abeam
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单选题A mooring line leading 45°to the keel，used to check forward or astern movement of a vessel，is called a（）.A
spring lineB
warp lineC
bow lineD
breast line
考题
单选题A mooring line leading at nearly right angles to the keel is a（）.A
bow lineB
breast lineC
spring lineD
stern line
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单选题To determine the number of inflatable liferafts required on a vessel，you should check the （）.A
Load Line CertificateB
SOLAS CertificateC
Stability LetterD
Certificate of Inspection
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单选题A vessel towing a barge astern would show，at the stern（）.A
only a stern lightB
a towing light above the stern lightC
two towing lights in a vertical lineD
two white lights in a vertical line
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单选题A mooring line that prevents a vessel from moving sideways away from the dock is a（）.A
bow lineB
breast lineC
stern lineD
spring line
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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
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单选题You are handling a mooring line and are instructed to Check the line.What should you do（）.A
Ensure the bight is not fouled by taking up slackB
Pay out the line smartly and keep it free for runningC
Secure the line by adding more turnsD
Surge the line so it maintains a strain without parting
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单选题A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show （）.A
three masthead lights in a vertical line instead of either the forward or after masthead lightB
two masthead lights in a vertical line instead of either the forward or after masthead lightsC
two towing lights in a vertical line at the sternD
a small white light aft of the funnel
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单选题A situation has occurred in which your vessel must be towed. When the towing vessel passes the towing line to you，you should secure the line（）.A
to the base of the foremastB
to the forward-most bittsC
to the forward part of the deckhouseD
at the stern
考题
单选题If two mooring lines are to be placed on the same bollard，which method is BEST?（）.A
Place the eye from the forward line on the bollard and then place the eye from the second line directly over the firstB
It makes no difference how the lines are placedC
Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollardD
Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch
考题
单选题A mooring line that checks forward motion of a vessel at a pier is a（）.A
bow lineB
forward bow lineC
stern lineD
stern breast line
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 “spring line” is（）.A
any wire rope used for mooringB
a fire-warpC
a mooring line running diagonally to the keelD
a mooring line perpendicular to the keel
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单选题The angular movement of a vessel about a horizontal line drawn from its bow to its stern is （）.A
pitchingB
rollingC
heavingD
swaying
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单选题What is normally used to pass a mooring line to a dock?（）A
Distance lineB
GantlineC
Heaving lineD
Tag line
考题
单选题Which mooring line prevents sideways motion of a vessel moored to a pier（）.A
A line led forward from the bowB
A line led aft from the bowC
A line led in the same direction as the keelD
A line led at a right angle to the keel
考题
单选题A drift lead indicates that the vessel is dragging anchor when the line is（）.A
taut and leading forwardB
slackC
leading out perpendicular to the centerlineD
leading under the hull
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