单选题When the anchor()(到底),hoist the anchor ball by day.Ato the bottomBreaches the bottomCget the bottomDbottom
单选题
When the anchor()(到底),hoist the anchor ball by day.
A
to the bottom
B
reaches the bottom
C
get the bottom
D
bottom
参考解析
解析:
暂无解析
相关考题:
“The anchor was heaved aweigh” means ________A.“The anchor was let go”B.“The anchor was foul”C.“The anchor was clear of the bottom”D.“The anchor leading abeam”
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
Which action(s)are included in crane operations ________.A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff,slew,and hoist operationsD.All of the above
A vessel is not underway when ______.A.the anchor is draggingB.the ahchor is used in dockingC.the ahchor is dredgingD.she is at anchor but yawing heavily
When the anchor()(到底),hoist the anchor ball by day.A、to the bottomB、reaches the bottomC、get the bottomD、bottom
“The anchor was heaved aweigh” means“()”.A、The anchor was clear of the waterB、The anchor was let goC、The anchor was foulD、The anchor was clear of the bottom
They should take care of(锚链)()to ensure that they are in normal condition.A、anchor chainsB、anchor ballC、anchor gearD、anchor ring
准备放艇。()A、Get ready for lowering the boat.B、The muster station is usually on the boat deck.C、The cable is leading straight ahead.D、Hoist the anchor ball.
Anchor is across” stands for “()” .A、Anchor is foulingB、Anchor is draggingC、Anchor is up and downD、A and B
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?
锚已离底。()A、Stand by for heaving up!B、Hoist the anchor ball .C、The anchor is clear of the bottom.D、The cable is clear .
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THE ANCHOR WAS HEAVED AWEIGH means().AThe anchor was weightedBThe anchor was let goCThe anchor was lostDThe anchor was clear of the bottom
单选题When the anchor()(到底),hoist the anchor ball by day.Ato the bottomBreaches the bottomCget the bottomDbottom
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Your vessel is not underway when().AHer anchor is draggingBHer anchor is used in dockingCShe is dredging her anchorDHer anchor holds fast while she is swinging
单选题The easiest way to anchor a vessel in a current is to().Astem the current and make very slow headway when the anchor is droppedBstem the current and be falling aft very slowly when the anchor is droppedCstem the current and endeavor to make neither headway nor sternway when the anchor is droppedDstop all headway through the water and keep the current astern when the anchor is dropped
单选题In determining the scope of anchor line to pay out when anchoring a small boat,one must consider the().Acharted depth of water onlyBdepth of water,including tidal differencesCtime and date of anchoringDtype of anchor being used
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“The anchor was heaved aweigh” means“()”.AThe anchor was clear of the waterBThe anchor was let goCThe anchor was foulDThe anchor was clear of the bottom
单选题锚已离底。()AStand by for heaving up!BHoist the anchor ball .CThe anchor is clear of the bottom.DThe cable is clear .