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)

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


参考答案

更多 “ 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 ” 相关考题
考题 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

考题 The angle at which the anchor flukes penetrate the soil is the ______.A.burial angleB.penetration angleC.fluke angleD.holding angle

考题 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

考题 Increasing the area of the anchor flukes will ______.A.Increase holding powerB.Decrease holding powerC.Make penetration more completeD.Not effect holding power

考题 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

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 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?

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Releasing oil from the sea anchor of a survival craft may().A keep the propeller from being fouledB increase propeller speedC help calm the waves in the vicinity of the craftD increase the holding power of the sea anchor

考题 单选题When using the anchor to steady the bow while approaching a dock you must be aware of the fact that().A the vessel will tend to take a large sheer towards the side where the anchor is downB steering control is ineffective in trying to turn to the side opposite to that of the anchor being usedC the anchor cable must never lead under the hullD using an offshore anchor decreases the chances of the anchor holding

考题 单选题In moderate wind and current what should be the length of chain with a single anchor?()A 5 times the depth of the water in good holding groundB 10 times the depth of the water in shallow waterC 2 times the depth of the water in poor holding groundD 8 times the depth of the water in deep water

考题 单选题If you shorten the scope of anchor cable,your anchor’s holding power().A decreasesB increasesC remains the sameD has no relation to the scope

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When the anchor is brought to and holding,the horizontal component of anchor cable tensions should equal the().A displacement tonnageB weight forcesC buoyancy forcesD environmental forces

考题 单选题The holding power of an anchor increases when the().A amount of chain lying along the bottom increasesB length of the catenary is reducedC mooring line tension is increasedD amount of chain lying along the bottom decreases

考题 单选题In determining the scope of cable to be used when anchoring,what would NOT be considered?().A Depth of the waterB Character of the holding groundC maintenance cost for the chainD Type of anchor cable

考题 单选题锚已抓底了吗?()A Is the anchor up and down?B Is the anchor fouling?C Is the anchor holding?D Is the anchor across?

考题 单选题What is the holding power ratio of an anchor? ()A Maximum mooring line tension divided by the anchor's weight in airB Anchor's weight in air divided by the maximum mooring line tensionC Preloading tension divided by the anchor's weight in airD Operating tension divided by the anchor's weight in air

考题 单选题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

考题 单选题The holding power of an anchor is the().A maximum sustained vertical load an anchor will resist before draggingB maximum sustained horizontal load an anchor will resist before draggingC maximum sustained vertical load an anchor will resist before the mooring line breaksD maximum sustained horizontal load an anchor will resist before the mooring line breaks

考题 单选题What happens to the efficiency of an anchor when it is moved from sand to mud?()A The efficiency increasesB The efficiency decreasesC The efficiency remains the sameD The efficiency cannot be determined.

考题 单选题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

考题 单选题What does the proof test load of an anchor chain demonstrate?()A Breaking strength of the chainB Strength of the chain to a specified limitC Adequate holding power for new bottom conditionsD Safe working load of the chain

考题 单选题What is the bow type anchor shackle primarily used for().A Chain to chain connectionsB Chain to anchor connectionsC Kenter link to anchor connectionsD Wire rope connections

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The holding capabilities of an anchor are determined PRIMARILY by the().A design of the anchorB weight of the anchorC scope of the anchor chainD size of the vessel

考题 单选题Increasing the area of the anchor flukes will().A increase holding powerB decrease holding powerC make penetration more completeD not effect holding power