单选题Vessels should not anchor or trawl in the vicinity of pipelines and are（）in the pipeline area shown on the chart.AProhibit to anchorBProhibited to anchorCProhibited from anchorDProhibited from anchoring
单选题
Vessels should not anchor or trawl in the vicinity of pipelines and are（）in the pipeline area shown on the chart.
A
Prohibit to anchor
B
Prohibited to anchor
C
Prohibited from anchor
D
Prohibited from anchoring
参考解析
解析：
暂无解析
相关考题：
They should take care of（锚链）___to ensure that they are in normal condition.A.anchor chainsB.anchor ballC.anchor gearD.anchor ring
They should take care of（锚）_____to ensure that they are in normal condition.A.anchorsB.anchor ballC.anchor gearD.anchor ring
As these features are not all charted，special caution should be exercised ______ vessels navigating in the vicinity．A.byB.withC.onD.in
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
Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when ______．A.vessels nearer the distress vessel acknowledge receiptB.vessels nearer the distress vessel fail to acknowledge receiptC.even you have not received the distressD.even the vessel in distress expressly prohibit you from providing any salvage service
Why should you soak an anchor ________．A.It can prevent the anchor from slipping during pretensioningB.It will lubricate all the moving parts of a stock anchorC.It will increase the maximum breaking strength of the anchor chainD.It will make it easier to disassemble the anchor for repair
Before letting the anchor go, you should check that the ______.A.chain is clearB.anchor is clear of obstructionsC.wildcat is disengagedD.All of the above
They should take care of（锚链）（）to ensure that they are in normal condition.A、anchor chainsB、anchor ballC、anchor gearD、anchor ring
They should take care of（锚）（）to ensure that they are in normal condition.A、anchorsB、anchor ballC、anchor gearD、anchor ring
When the order “Let go the anchor” is received ,you should （）.A、release the brakeB、hoist the anchor ballC、turn the windlass over slowlyD、A and B
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Releasing oil from the sea anchor of a lifeboat 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Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.AThe first vessel to sight the other should give wayBThe vessel making the slower speed should give wayCBoth vessels should alter course to starboardDBoth vessels should alter course to port
单选题You have a large，broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however，unless there are special circumstances（）.Athe towing vessel should slip firstBthe vessel towed should slip firstCthey should slip simultaneouslyDeither vessel may slip first
单选题As these features are not all charted，special caution should be exercised （） vessels navigating in the vicinity.AbyBwithConDin
单选题On small sailing vessels，the PRIMARY reason for using nylon in a combination chain-nylon anchor line is to（）.Aprovide elasticityBincrease the strengthCreduce the costDreduce the weight
单选题What is the basic concept of GMDSS? （）ASearch and rescue authorities ashore can be alerted to a distress situationBShipping in the immediate vicinity of a ship in distress will be rapidly alertedCShoreside authorities and vessels can assist in a coordinated SAR operation with minimum delayDAll of the above
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Vessels lying afloat at buoys for more than 24 hours should use anchor chain for（）and insurance wire for（）.Abow mooring／stern lineBforward spring／after springCforward breast rope／forward springDslip rope／stern line
单选题Vessels should not anchor or trawl in the vicinity of pipelines and are（）.in the pipeline area shown on the chart.Aprohibit to anchorBprohibited to anchorCnot to anchorDprohibited from anchoring
单选题If your vessel is dragging her anchor in a strong wind，you should（）.Ashorten the scope of anchor cableBincrease the scope of anchor cableCput over the sea anchorDput over a stern anchor
单选题There are no other vessels in the vicinity（）those at anchor.AbesidesBincludingCapart fromDin addition to