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1、3853、_is not a process of weathering of the oil spilled in the sea water. (65745:新题新题:13) ABiodegradation BDissolution CCleaning up by crew with skimmers DOxidation including photooxidation 3854、_is not a process of weathering of the oil spilled in the water. (65748:新题新题:14) AEmulsification BSedimen
2、tation sinking COxidation including photooxidation DBurning organized by RCC 3855、_is not a process of weathering of the oil spilled in the sea water. (65750:新题新题:15) AEvaporation BDispersion CEmulsification DDrifting 3856、_is not contained in the NM Weekly. (65752:新题新题:16) AAmendments to Admiralty
3、Sailing Directions BAmendments to Admiralty List of Lights and Fog Signals CAmendments to Admiralty List of Radio Signals DAmendments to Guide to Port Entry 3857、_means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit wi
4、th fabric sides or tops. (65754:新题新题:20) AUNIT BCONTATNER CVEHICLE DCLOSED TYPE UNIT 3858、A “figure eight” knot is used to_ . (65757:新题新题:32) Abe a stopper Bjoin a line Cjoin lines of equal size Dkeep a line from passing through a sheave 3859、A “Mediterranean moor“ should be used when _. (65759:新题新题
5、:33) A. anchoring in the Mediterranean B. docking stern to a berth C. docking bow to a berth D. anchoring in a strong current 3860、A block and tackle is rove to advantage. This means that the _. (65760:新题新题:36) A. blocks have been overhauled B. hauling parts of two tackles are attached C. hauling pa
6、rt leads through the movable block D. hauling part leads through the standing block 3861、A boom vang _. (65762:新题新题:39) A. holds the boom down and flattens the main sail B. draws the head of the sail to windward C. tautens the standing rigging D. douses the gaff topsail 3862、A bridle for an ocean to
7、w consists of _. (65764:新题新题:41) A. two chains of equal length B. a single nylon pendant rove through a heavy ring free to move on the pendant C. two long legs of wire rope shackled to a fishplateD. a single length of heavy chain with both ends secured on deck to welded pad eyes 3863、A celestial bod
8、y will cross the prime vertical circle when the latitude is numerically _. (65766:新题新题:50) A. greater than the declination and both are of the same name B. less than the declination and both are of the same name C. greater than the declination and both are of contrary name D. less than the declinati
9、on and both are of contrary name 3864、A chain bridle is used when towing astern because it _. (65767:新题新题:52) A. is easy to connect B. provides an effective catenary and absorbs shock due to its weight C. makes rigging a swivel unnecessary D. prevents the tow from yawing by the drag of the chains in
10、 a seaway 3865、A chart projection depicting the poles and a small area on either side of a connecting meridian，that is sometimes used for star charts，is the _. (65769:新题新题:56) A. azimuthal gnomonic projection B. Lambert conformal projection C. transverse Mercator projection D. polyconic projection 3
11、866、A combination or all-purpose nozzle produces_ . (65771:新题新题:66) Alow-velocity fog only Ba solid steam only Ca solid stream and foam Da solid stream and fog 3867、A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent? (65773:新新题题:67) A. Factor of safety B. Numbe
12、r of wires per strand C. Number of strands per wire rope D. Number of wires in the core 3868、A documented vessel operating over 50 miles offshore must carry an inflatable liferaft with a _. (65775:新题新题:82) A. SOLAS A pack B. SOLAS B pack C. coastal pack D. small vessel pack 3869、A fiber towing hawse
13、r is readied for service by _. (65777:新题新题:89) A. spooling it on a winch cathead B. coiling it in a counterclockwise direction on the fantail C. faking it on deck in a fore and aft direction D. spooling it on a reel lying on its side to prevent rolling 3870、A fire hose with a nozzle attached must be
14、 connected to each hydrant except when exposed to heavy weather or when the _. (65779:新题新题:92) A. fire hose might be damaged by cargo operations B. vessel is in port C. fire-main system is not charged D. fire pumps are used for purp ses othe than su plying w ter to t e fire m in 3871、A fire pump may
15、 be used for other purposes if _ . (65781:新题新题:97) Athe other services are run off a reducing station with a pressure gage Bone of the required pumps is kept available for use on the fire main system at all time C. On relief valves are installed D. all of the above conditions are met. 3872、A high-velocity fog stream can
