The BEST holding ground for conventional anchors is ______．A.SandB.Very soft mudC.ShaleD.Rock
The BEST holding ground for conventional anchors is ______．
A.Sand
B.Very soft mud
C.Shale
D.Rock
相关考题：
The enemy gave up the idea of holding their ground to the end and began to _____.A. retreatB. relayC. replaceD. reclaim
The best title for the passage may be_____.［A］ Sony’s Shopping Expedition ［B］ Sony: the Private Life［C］ Who Drove Sony to Ground ［D］ Sony: Management by Impulse
The anchors on the bow are known as ______.A.bower anchorsB.kedge anchorsC.spare anchorsD.stream anchors
TO SECURE A VESSEL IN A PARTICULAR PLACE BY MEANS OF CHAINS OR ROPES MADE FAST TO THE SHORE，TO ANCHORS，OR TO ANCHORED MOORING BUOYS，OR TO RIDE WITH BOTH ANCHORS DOWN defines ______．A.To moorB.To berthC.To anchorD.To ride at anchor
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 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
Increasing the area of the anchor flukes will ______．A.Increase holding powerB.Decrease holding powerC.Make penetration more completeD.Not effect holding power
Good anchorage may be obtained anywhere in this water area, the bottom being generally mud and sand, vessel may have ______.A.good getting groundB.good holding groundC.good grabbing groundD.good handling ground
Good anchorage may be obtained anywhere，generally mud and sand，in this water area Vessel may have______．A.good dragging groundB.good towing groundC.good holding groundD.good grabbing ground
In which two aspects does hot patching differ from conventional patching？（） A、 It consumes more memory compared with conventional patching.B、 It can be installed and uninstalled via OPatch unlike conventional patching.C、 It takes more time to install or uninstall compared with conventional patching.D、 It does not require down time to apply or remove unlike conventional patching.E、 It is not persistent across instance startup and shutdown unlike conventional patching.
Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）A、One runs faster than the otherB、A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERTC、A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERTD、The conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE
Oracle Coherence is best classified as （）? A、A Database ProductB、A Middleware ProductC、An Object Relational Mapping (ORM) ToolD、A Soft Load BalancerE、An Application Product
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 anchors on the bow are known as（）.Abower anchorsBkedge anchorsCspare anchorsDstream anchors
单选题On the fully containerized ship，approximately one-third or more of the cargo is on deck above the rolling center. Top stowed containers are subject to（）.Aaccelerations greater than on conventional vesselsBaccelerations less than on conventional vesselsCaccelerations the same as on conventional vesselsDno accelerations
单选题Conventional anchors are least likely to hold in a bottom consisting of（）.Asoft clayBhard mudCvery soft mudDsand
多选题In which two aspects does hot patching differ from conventional patching?（）AIt consumes more memory compared with conventional patching.BIt can be installed and uninstalled via OPatch unlike conventional patching.CIt takes more time to install or uninstall compared with conventional patching.DIt does not require down time to apply or remove unlike conventional patching.EIt is not persistent across instance startup and shutdown unlike conventional patching.
单选题Oracle Coherence is best classified as （）?AA Database ProductBA Middleware ProductCAn Object Relational Mapping (ORM) ToolDA Soft Load BalancerEAn Application Product
单选题They should （）care of anchors to ensure that they are in normal condition.AtookBtakeCtakingDtaken
单选题A twin-screw vessel can clear the inboard propeller and maneuver off a pier best by holding a(n)（）.Aforward spring line and going slow ahead on the inboard engineBafter spring line and going slow astern on the outboard engineCforward spring line and going slow ahead on both enginesDforward spring line and going slow ahead on the outboard engine
单选题Good anchorage may be obtained anywhere in this water area，the bottom being generally mud and sand，vessel may have（）.Agood getting groundBgood holding groundCgood grabbing groundDgood handling ground
单选题Increasing the area of the anchor flukes will（）.Aincrease holding powerBdecrease holding powerCmake penetration more completeDnot effect holding power
单选题Good anchorage may be obtained anywany, generally mud and sand, in this water area. Vessel may have（）.Agood towing groundBgood holding groundCgood grabbing groundDgood dragging ground