In determining the scope of anchor line to pay out when anchoring a small boat, one must consider the ______.A.charted depth of water onlyB.depth of water, including tidal differencesC.time and date of anchoringD.type of anchor being used
In determining the scope of anchor line to pay out when anchoring a small boat, one must consider the ______.
A.charted depth of water only
B.depth of water, including tidal differences
C.time and date of anchoring
D.type of anchor being used
相关考题：
The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by ______.A.using a small scope ratioB.replacing that portion with a short length of chainC.using a hockle to keep that portion of the anchor line off the bottomD.using a synthetic line
To “EASE” A LINE means to ___ .A.cast offB.double up so that one line does not take all the strainC.pay out line to remove most of the tensionD.slack it off quickly
When anchoring in unsheltered anchorage, chief engineer should consult with captain ____.A.if the ship must be stand byB.if take bunkeringC.if keep-watching as in voyageD.if the ship must anchor two anchors
You are proceeding down a channel and lose the engine（s）．You must use the anchors to stop the ship．Which statement is true ________．A.Pay out all of the cable before setting up on the brake to insure the anchors dig in and holdB.For a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brakeC.Use one or both anchors with a scope of twice the depth before setting the brakeD.Drop the anchor to short stay and hold that scope
You are anchoring in 16 fathoms of water．On a small to medium size vessel，the ______．A.Anchor may be dropped from the hawse pipeB.Anchor should be lowered to within 2 fathoms of the bottom before being droppedC.Scope should always be at least ten times the depth of the waterD.Scope should always be less than 5 times the depth of the water
You are anchoring in a river where the current is from one direction only．The best way to lay out two anchors is to have them ______．A.Directly in line with the bowB.Side by side，with their lines on the port and starboard sideC.So that their lines form an angleD.On top of one another
When landing a lifeboat through heavy surf with a strong current running parallel to the beach（from right to left when facing from seaward）the recommended procedure is to______．A.approach while coming to the left to take advantage of the currentB.drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachC.approach slow enough so that the boat can be brought around to meet breaking seas on the bowD.rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
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
In anchoring orders, “Weigh anchor” means “（）”.A、Pay away the chainB、Take in the chainC、Check up the chainD、Drop the anchor
单选题You are proceeding down a channel and lose the engine（s）.You must use the anchors to stop the ship.Which statement is true（）.APay out all of the cable before setting up on the brake to insure the anchors dig in and holdBFor a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brakeCUse one or both anchors with a scope of twice the depth before setting the brakeDDrop the anchor to short stay and hold that scope
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.Athe vessel has enough room to swing while at anchorBthe anchor flukes bite into the ocean bottomCthere is a sufficient scope of chain to keep the anchor on the bottomDthere is more chain out than there is in the chain locker
单选题A sling is a device used in（）.Ahoisting cargo aboard a vesselBhoisting personnel aboard a vesselCsecuring a small boat to a large vesselDhoisting the anchor
单选题You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.ADirectly in line with the bowBSide by side，with their lines on the port and starboard sideCSo that their lines form an angleDOn top of one another
单选题The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by（）.AUsing a small scope ratioBReplacing that portion with a short length of chainCUsing a hockle to keep that portion of the anchor line off the bottomDUsing a synthetic line
单选题On a small boat，which knot is best suited for attaching a line to the ring of an anchor?（）AClove hitchBFigure-eight knotCFisherman's bendDOverhand knot
单选题When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.Aapproach while coming to the left to take advantage of the currentBdrop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachCapproach slow enough so that the boat can be brought around to meet breaking seas on the bowDrig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
单选题In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.ADepth of the waterBCharacter of the holding groundCmaintenance cost for the chainDType of anchor cable
单选题Which is the correct procedure for anchoring a small to medium size vessel in deep water （）.ALet the anchor fall free from the hawsepipe，but apply the brake at intervals to check the rate of fallBBack the anchor slowly out of the hawsepipe a few feet，and then let it fall in the normal fashionCLet the anchor fall off the brake right from the hawsepipe，but keep a slight strain on the brakeDUnder power，back the anchor out until it is near，but clear，of the bottom before letting it fall
单选题When anchoring in open anchorage, chief engineer should consult with captain （）Aif the ship must be stand byBif M-E should be stoppedCif keep-watching as in voyageDif the ship must anchor two anchors
单选题When anchoring a small sailing vessel in rough weather，the best anchor line would be composed of（）.Achain-wireBchain-manilaCchain-nylonDall chain
单选题The holding power of an anchor at a given scope of cable increases when the（）.Aamount of chain lying along the bottom increasesBlength of the catenary is reducedCmooring line tension is increasedDamount of chain lying along the bottom decreases
单选题To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.Aweight of cable to weight of vesselBweight of cable to weight of anchorClength of anchor to depth of waterDlength of cable to depth of water
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.Athe vessel has enough room to swing while at anchorBthe anchor flukes bite into the ocean bottomCthere is sufficient weight from the anchor and chain to prevent draggingDthere is more chain out than there is in the chain locker
单选题What is the best guide for determining the proper scope of anchor chain to use for anchoring in normal conditions?（）AOne shot of chain for every ten feet of waterBOne shot of chain for every fifteen feet of waterCOne shot of chain for every thirty feet of waterDOne shot of chain for every ninety feet of water
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When anchoring a vessel under normal conditions，which scope of chain is recommended? （）AFour times the depth of waterBTwo and one-half times the depth of waterCFive to seven times the depth of waterDFifteen times the depth of water
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