What provides little or no indication that a vessel is dragging anchor ________．A.Increasing radar range to a fixed object aheadB.Drift lead with the line leading perpendicular to the centerlineC.Vibrations felt by placing a hand on the cableD.Changing bearings to distant fixed objects abeam
What provides little or no indication that a vessel is dragging anchor ________．
A.Increasing radar range to a fixed object ahead
B.Drift lead with the line leading perpendicular to the centerline
C.Vibrations felt by placing a hand on the cable
D.Changing bearings to distant fixed objects abeam
相关考题：
MOVING OF AN ANCHOR OVER THE SEA BOTTOM TO CONTROL THE MOVEMENT OF THE VESSEL defines ______.A.Dredging ( of anchor )B.Dragging ( of anchor )C.Weighing anchorD.Walking out anchor
MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines ______.A.Dredging ( of anchor )B.Dragging ( of anchor )C.Weighing anchorD.Walking out anchor
The best method of determining if a vessel is dragging anchor is to note ______.A.the amount of line paid outB.how much the vessel sheers while at anchorC.any change in the tautness of the anchor chainD.changes in bearings of fixed objects onshore
The best method to stop a vessel from dragging anchor in a sand bottom is to ______.A.reduce the length of the cableB.pay out more anchor cableC.back the enginesD.swing the rudder several times to work the anchor into the bottom
If you are the Master of a towing vessel whose only working radar no longer functions，what must you do?A.Notify the Captain of the Port (COTP) if you cannot repair it within 96 hoursB.Notify the Officer in Charge of Marine Inspection (OCMI) if you cannot repair it within 48 hoursC.Moor the vessel until it is repairedD.Anchor the vessel until it is repaired
You are approaching another vessel and see that she has the signal flag "J" hoisted. What should you do?A.Keep well clear of the vessel because she is on fire and has dangerous cargo on board or she is leaking dangerous cargoB.Attempt to call the vessel on VHF radiotelephone because she is requesting to communicateC.Approach the vessel with caution because she is dragging her anchorD.Proceed on present course and speed since the vessel is requesting a tug
You are entering port and have been instructed to anchor，as your berth is not yet available．You are on a SW'ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam．You should ______．A.not drop the anchor until the lights are in lineB.ensure your ship will NOT block the channel or obstruct the range while at anchorC.drop the anchor immediately as the range lights mark an area free of obstructionsD.drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.A.When at anchor, the pilot vessel is only required to sound anchor signalsB.The identification signal must be sounded any time the pilot vessel is underwayC.The pilot vessel may only sound the identity signal when making wayD.All of the above
单选题ANCHOR IS ACROSS means that（）.AAnchor is cross the bowBAnchor is in the groundCAnchor is foulDAnchor is dragging
单选题Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）AWhen at anchor，the pilot vessel is only required to sound anchor signalsBThe identification signal must be sounded any time the pilot vessel is underwayCThe pilot vessel may only sound the identity signal when making wayDAll of the above
单选题MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines（）.ADredging (of anchor)BDragging (of anchor)CWeighing anchorDWalking out anchor
单选题What is TRUE of the history display of a target’s past positions on an ARPA?（）AIt provides a graphic display to emphasize which vessel is on a collision courseBIn the true presentation，it provides a quick visual check to determine if a vessel has changed courseCThe display is one of the primary inputs and must be in use when using the trial maneuver capabilityDIt provides a graphic display of a target vessel's relative course，speed，and CPA
单选题What is the most important difference between the bow type anchor shackle and the D-type anchor shackle? （）AThe bow type shackle provides a superior connectionBThe D-type shackle is weaker than the bow typeCThe bow type shackle is weaker than the D-typeDThe D-type shackle provides an inferior connection
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The best method of determining if a vessel is dragging anchor is to note（）.Athe amount of line paid outBhow much the vessel sheers while at anchorCany change in the tautness of the anchor chainDchanges in bearings of fixed objects onshore
单选题When anchored，increasing the scope of the anchor chain normally serves to（）.Aprevent fouling of the anchorBdecrease swing of the vesselCprevent dragging of the anchorDreduce strain on the windlass
单选题What is the primary purpose for Digital Selective Calling (DSC)?（）ADSC provides reception of weather and navigational warnings plus search and rescue informationBDSC provides low-cost，routine communications for the vessel operatorCDSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radioDThis aids SAR authorities in tracking a vessel's position by satellite
单选题RYC8/TKS PLSPROCEED PEAKIS MEET/PLT SHIFT W/ANCH FOR/QTINE THEN/TO E/ANCH FOR/SUPPLY. This telex indicates that（）.Athe vessel will anchor at eastern anchorage and take supply at the western anchorageBthe vessel will anchor at western anchorage and take supply at the eastern anchorageCthe vessel will anchor at eastern anchorage and take supply thereDthe vessel will anchor at western anchorage and take supply there
单选题What provides little or no indication that a vessel is dragging anchor? （）AIncreasing radar range to a fixed object aheadBDrift lead with the line leading perpendicular to the centerlineCVibrations felt by placing a hand on the cableDChanging bearings to distant fixed objects abeam
单选题You are approaching another vessel and see that she has the signal flag “J” hoisted. What should you do?（）AKeep well clear of the vessel because she is on fire and has dangerous cargo on board or she is leaking dangerous cargoBAttempt to call the vessel on VHF radiotelephone because she is requesting to communicateCApproach the vessel with caution because she is dragging her anchorDProceed on present course and speed since the vessel is requesting a tug
单选题The best method to stop a vessel from dragging anchor in a sand bottom is to（）.Areduce the length of the cableBpay out more anchor cableCback the enginesDswing the rudder several times to work the anchor into the bottom
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You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.Anot drop the anchor until the lights are in lineBensure your ship will NOT block the channel or obstruct the range while at anchorCdrop the anchor immediately as the range lights mark an area free of obstructionsDdrop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
单选题What is the normal length of anchor cable used to anchor a vessel?（）AAn amount equal to the depth of the waterBTwo times the depth of waterCThree to four times the depth of waterDFive to seven times the depth of water
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A drift lead indicates that the vessel is dragging anchor when the line is（）.Ataut and leading forwardBslackCleading out perpendicular to the centerlineDleading under the hull