A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to ______.A.mark the position of a lost mooringB.determine your vessel's sideslip underwayC.determine your speed through the waterD.indicate location of a man overboard
A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to ______.
A.mark the position of a lost mooring
B.determine your vessel's sideslip underway
C.determine your speed through the water
D.indicate location of a man overboard
相关考题：
A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a ______.A.riding pawlB.bucklerC.devil’s clawD.locking ring
A sea anchor is ______.A.a heavy anchor with an extra long line used to anchor in deep waterB.a cone shaped bag used to slow down the wind drift effectC.a pad eye to which the sea painter is made fastD.made of wood if it is of an approved type
An immersion suit should be equipped with a/an ______.A.air bottle for breathingB.whistle and hand held flareC.whistle，strobe light and reflective tapeD.whistle，hand held flare and sea dye marker
You are sailing south on the Intracoastal Waterway（ICW）when you sight a green can buoy with a yellow square painted on it．Which of the following is TRUE ________．A.You should pass the buoy close aboard on either sideB.The buoy marks the end of the ICW in that areaC.You should leave the buoy to portD.The yellow square is retroreflective material used to assist in sighting the buoy at night
Where do fatigue failures of wire rope mooring lines usually occur ________．A.In the middle part of the line lengthB.Near the socketed end fitting adjacent to the anchorC.At the point where the line touches the bottomD.At the place the anchor buoy is attached to the line
______should be used during the poor visibility if the rader’s screen shows heavy sea returns.A.Gain ControlB.Brilliant ControlC.Anti-clutter Sea ControlD.Sweep Intercept
单选题A sea anchor is（）.Aa heavy anchor with an extra long line used to anchor in deep waterBa cone shaped bag used to slow down the wind drift effectCa padeye to which the sea painter is made fastDmade of wood if it is of an approved type
单选题The major cause of anchor buoy pendant wire failures is（）.AcorrosionBrough weatherCdefective socketsDmishandling
单选题What best describes an anchor buoy（）.AA black ball that is hoisted when the ship anchorsBA buoy attached to the anchorCA buoy attached to the scope of an anchor chainDA mark of the number of fathoms in an anchor chain
单选题A J-chaser is used to（）.Atransfer a pennant wire to the anchor handling vesselBclean chain as it is hauled into the rigClower spring buoys into the waterDretrieve an anchor after the buoy has been lost
单选题In good weather，you should deploy the sea anchor from the liferaft to（）.Akeep the liferaft from capsizingBnavigate against the currentCkeep personnel from getting seasickDstay in the general location
单选题Moving of an anchor over the sea bottom to control the movement of the vessel defines（）.Adredging ( of anchor )Bdragging ( of anchor )Cweighing anchorDwalking out anchor
单选题If help has not arrived in 10-12 hours after abandoning a vessel in a rescue boat，you should （）.Ago in one direction until the fuel runs outBsteer a course for the nearest landCsteer a course for the nearest sea laneDshut down the engines if installed and put out the sea anchor
单选题A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a（）.Ariding pawlBbucklerCdevil's clawDlocking ring
单选题When using a buoy as an aid to navigation which of the following should be considered?（）AThe buoy should be considered to always be in the charted locationBIf the light is flashing，the buoy should be considered to be in the charted locationCThe buoy may not be in the charted positionDThe buoy should be considered to be in the charted position if it has been freshly painted
单选题A sea anchor is（）.Aa heavy anchor with an extra long line used to anchor in deep waterBa cone shaped bag used to slow down the wind drift effectCa pad eye to which the sea painter is made fastDmade of wood if it is of an approved type
单选题我们在1号浮筒附近抛锚。（）AWe are getting alongside NO.1 buoy.BWe are berthing at NO.1 buoy.CWe are at anchor near NO.1 buoy.DWe are getting alongside at NO.1 buoy.
单选题After deploying the anchor，a permanent chain chaser is（）.Aremoved from the anchor chainBconnected to a buoy at the anchorCstripped back to the rig and securedDconnected to a buoy halfway down the chain
单选题After abandoning ship, you should deploy the sea anchor from a life raft to（）.Akeep the life raft from capsizingBnavigate against the currentCkeep personnel from getting seasickDstay in the general location
单选题An immersion suit should be equipped with a/an（）.Aair bottle for breathingBwhistle and hand held flareCwhistle，strobe light and reflective tapeDwhistle，hand held flare and sea dye marker
单选题When picking up your mooring at the buoy，the correct method is to（）.Aapproach the buoy with the wind and current asternBapproach the buoy with the wind and current aheadCapproach the buoy with wind and sea abeamDstop upwind and up current and drift down on the buoy
单选题After abandoning ship，you should deploy the sea anchor from a liferaft to（）.Akeep the liferaft from capsizingBnavigate against the currentCkeep personnel from getting seasickDstay in the general location
单选题A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to（）.Amark the position of a lost mooringBdetermine your vessel's sideslip underwayCdetermine your speed through the waterDindicate location of a man overboard
单选题（）should be used during the poor visibility if the radar’s screen shows heavy sea returns.AGain ControlBBrilliant ControlCAnti-clutter Sea ControlDSweep Intercept
单选题A spring line is a（）.Amooring line made of spring lay wire ropeBmooring line running diagonally to the keelCmooring line parallel to the keelDwire rope used for securing an anchor buoy
单选题A breeches buoy is being rigged from the shore to a stranded vessel. The initial shot line passed to the vessel is normally made fast to a（）.Ahawser which is used to pass a tail-block and whip to the vesselBhawser with breeches buoy and harness attachedChawser which should be made fast to the vessel below the intended location of the tail-blockDtail-block and whip which may be used to pass a hawser to the vessel
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