The holding capability of an anchor is primarily determined by the ______．A.Shape of the anchorB.Stowage of the anchor on boardC.Anchor's ability to dig inD.Size of the vessel and its draft
The holding capability of an anchor is primarily determined by the ______．
A.Shape of the anchor
B.Stowage of the anchor on board
C.Anchor's ability to dig in
D.Size of the vessel and its draft
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Since we can’t reach an agreement on the place where the arbitration is (), so the place ()be determined by the arbitration tribunal.A、holding…is going toB、to be held...is going toC、holdingD、shallE、to be heldF、is to
The angle at which the anchor flukes penetrate the soil is the ______.A.burial angleB.penetration angleC.fluke angleD.holding angle
Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit's ______.A.tank capacitiesB.stability in the event of damageC.towing speedD.anchor holding ratio
Increasing the area of the anchor flukes will ______．A.Increase holding powerB.Decrease holding powerC.Make penetration more completeD.Not effect holding power
By paying out more anchor cable, you ______.A.decrease the holding power of your anchorB.decrease the swing of your vessel while at anchorC.increase the holding power of your anchorD.increase the possibility that your vessel will drag anchor
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
锚已抓底了吗？（）A、Is the anchor up and down?B、Is the anchor fouling?C、Is the anchor holding?D、Is the anchor across?
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?（）AIt will have no effectBIt will increase the holding powerCIt will reduce the holding powerDIt will cause the anchor to snag
单选题Releasing oil from the sea anchor of a survival craft may（）.Akeep the propeller from being fouledBincrease propeller speedChelp calm the waves in the vicinity of the craftDincrease the holding power of the sea anchor
单选题When using the anchor to steady the bow while approaching a dock you must be aware of the fact that（）.Athe vessel will tend to take a large sheer towards the side where the anchor is downBsteering control is ineffective in trying to turn to the side opposite to that of the anchor being usedCthe anchor cable must never lead under the hullDusing an offshore anchor decreases the chances of the anchor holding
单选题In moderate wind and current what should be the length of chain with a single anchor?（）A5 times the depth of the water in good holding groundB10 times the depth of the water in shallow waterC2 times the depth of the water in poor holding groundD8 times the depth of the water in deep water
单选题If you shorten the scope of anchor cable，your anchor’s holding power（）.AdecreasesBincreasesCremains the sameDhas no relation to the scope
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（）.Aincrease fatigue life of the systemBreduce the time to retrieve the lineCincrease the holding powerDreduce the catenary
单选题When the anchor is brought to and holding，the horizontal component of anchor cable tensions should equal the（）.Adisplacement tonnageBweight forcesCbuoyancy forcesDenvironmental forces
单选题The holding power of an anchor increases when the（）.Aamount of chain lying along the bottom increasesBlength of the catenary is reducedCmooring line tension is increasedDamount of chain lying along the bottom decreases
单选题In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.ADepth of the waterBCharacter of the holding groundCmaintenance cost for the chainDType of anchor cable
单选题锚已抓底了吗？（）AIs the anchor up and down?BIs the anchor fouling?CIs the anchor holding?DIs the anchor across?
单选题What is the holding power ratio of an anchor? （）AMaximum mooring line tension divided by the anchor's weight in airBAnchor's weight in air divided by the maximum mooring line tensionCPreloading tension divided by the anchor's weight in airDOperating tension divided by the anchor's weight in air
单选题The holding capability of an anchor is primarily determined by the（）.Ashape of the anchorBstowage of the anchor on boardCanchor's ability to dig inDsize of the vessel and its draft
单选题The holding power of an anchor is the（）.Amaximum sustained vertical load an anchor will resist before draggingBmaximum sustained horizontal load an anchor will resist before draggingCmaximum sustained vertical load an anchor will resist before the mooring line breaksDmaximum sustained horizontal load an anchor will resist before the mooring line breaks
单选题What happens to the efficiency of an anchor when it is moved from sand to mud?（）AThe efficiency increasesBThe efficiency decreasesCThe efficiency remains the sameDThe efficiency cannot be determined.
单选题By paying out more anchor cable，you（）.Adecrease the holding power of your anchorBdecrease the swing of your vessel while at anchorCincrease the holding power of your anchorDincrease the possibility that your vessel will drag anchor
单选题What does the proof test load of an anchor chain demonstrate?（）ABreaking strength of the chainBStrength of the chain to a specified limitCAdequate holding power for new bottom conditionsDSafe working load of the chain
单选题What is the bow type anchor shackle primarily used for（）.AChain to chain connectionsBChain to anchor connectionsCKenter link to anchor connectionsDWire rope connections
单选题To develop maximum anchor holding power，the optimum angle between the anchor’s shank and the mooring lines is（）.A0 degreesB10 degreesC20 degreesD30 degrees
单选题The holding capabilities of an anchor are determined PRIMARILY by the（）.Adesign of the anchorBweight of the anchorCscope of the anchor chainDsize of the vessel
单选题Increasing the area of the anchor flukes will（）.Aincrease holding powerBdecrease holding powerCmake penetration more completeDnot effect holding power