更多"[单选题]Mariners proceeding across the"的相关试题:
[单选题] Mariners proceeding across the main routes are ______ to do so at as wide an angle as practicable．
A.recommended
B.reported
C.applied
D.complied
[单选题] SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except ______．
A.Chart Number only
B.Chart Number + Previous NM Number/Year
C.Chart Number + Between Previous and Present Dates
D.Cumulative Number
[单选题] Mariners are reminded that they should proceed in the general direction indicated by the arrows or，if ______ a lane，they should do so as nearly as practicable at right angles to it．
A.cross
B.crossing
C.crossed
D.crosses
[单选题] Admiralty Notices to Mariners，containing important information for the mariners and enabling them to keep their charts and books corrected for the latest information，are issued daily and published in ______．
A.Weekly Editions
B.Quarterly Editions
C.Annual Editions
D.Monthly Editions
[单选题] Admiralty Notices to Mariners，containing important information for the mariners and enabling them to keep their charts and books corrected for the latest information，are issued daily and published in ______.
A. Weekly Editions
B. Quarterly Editions
C. Annual Editions
D. Monthly Editions
[单选题] Mariners must ascertain that deck loads are stowed in such a manner as _______ .
A. to affect the vessel's stability
B. not to affect the vessel's stability
C. to keep the vessel on even keel
D. not to keep the vessel on even keel
[单选题] Section Ⅳ of Notice to Mariners weekly edition is ______.
A. Explanatory Notes, Indexes to SectionⅡ.
B. Corrections to Admiralty Sailing Directions.
C. Reprints of Radio Navigational Warnings.
D. Corrections to Admiralty List of Radio Signals.
[单选题] The Admiralty Notices to Mariners can be obtained ______ by Masters of vessels from any Admiralty Chart Agent.
A. Free of charge
B. With no responsibility
C. Without limitations of distribution
D. With little charges
[单选题] Before sailing, mariners on duty shall check the headings of magnetic compass by comparison with _____.
A. ship’s clock
B. engine movement recorder
C. repeaters
D. navigation lights
[单选题] Notices to Mariners are published _______.
A. every day
B. every week
C. every month
D. every year
[单选题] If a ship is proceeding towards the magnetic equator，the uncorrected deviation due to permanent magnetism ______．
A.Increases
B.Remains the same
C.Decreases
D.Is unimportant and may be neglected
[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 ________．
A.Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold
B.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 brake
C.Use one or both anchors with a scope of twice the depth before setting the brake
D.Drop the anchor to short stay and hold that scope
[单选题] When underway and proceeding ahead，as the speed increases，the pivot point tends to ______．
A.move aft
B.move forward
C.move lower
D.remain stationary
[单选题] When your vessel is proceeding to the area of traffic density，______ is used to determine the exact ranges of other ships or objects in the vicinity．
A.Radar
B.GPS
C.DF．
D.Satellite Navigator
[单选题] Should recommended route information be used together with weather routeing?
A. Yes
B. No
C. Sometimes
D. Only if recommended by weather routeing
[单选题] You are advised to enter the traffic route at about 1730 hours，because a vessel is scheduled to enter at the time when you intended to enter．What can you understand from this seaspeak ________．
A.It's a warning of navigation for my vessel
B.It's an advice from Port Control to order my vessel not enter the traffic route of the harbor
C.It's an advice to change my estimated time of entering the traffic route
D.It's an order from the VTS to indicate my vessel to follow the traffic
Route
[单选题]In the absence of a route leading from seaward，the conventional direction of buoyage generally follows ______．
A.an anti-clockwise direction around land masses
B.a clockwise direction around land masses
C.an anticlockwise direction around sea masses
D.a clockwise direction around sea masses
[单选题]下面哪个是正确的配置默认路由 default route 的命令 ？
A. route ip 172.0.0.0 255.0.0.0 0.0.0.0
B. ip route 0,0.0 0 0.0.0.0 172.16.20.1
C.ip route 0.0.0.0 255.255.255.255 172.16.20.1
D. route ip 0.0.0.0 0.0.0.0 172.16.10.0
