航海图书资料(航海英语)

《航海英语(二三副)》一、单项选择题(共200题)1、Metric units are used for all measurements of depths，heights and short distances，but where feet／fathoms charts are referred to，these_____units are given in brackets after the metric values for depths and heights shown on the chart．A．metricB．formerC．1atterD．obsolete3、A position obtained by applying only your vessels course and speed to a known position is a ____A. dead-reckoning positionB. fixC. probable positionD. running fix4、A bluff bar is a bar ______A. extending out from a bluff alongside the riverB. that tends to give a false indication of its positionC. that has a sharp drop off into deep waterD. that is perpendicular to the current5、In very high latitudes，the most practical chart projection is the_____．A．McreatorB．gnomonicC．azimuthalD．Lambert conformal6、A red pillar light -buoy，Fl(2)5 S，is to be substituted for the green conical light buoy close S．W．of the stranded wreck．The above sentence mainly refers to_____．A．a red buoy is to be replaced by a green buoyB．a green buoy is to be replaced by a red buoyC．either a red buoy or a green buoy is to be replacedD．neither a red buy nor a green buoy is to be replaced7、The maximum difference between mean time and apparent time is_____．A．equal to the longitude expressed in time unitsB．about l 6 minutesC．the difference between the GHA of mean sun and the first point of Arie5D．15°of arc9、The survey information upon which a chart is based is found ______．A．At the top center of the next lineB．Near the chart titleC．At the lower left cornerD．At any convenient location11、_____the incomplete nature of the survey ,heavy draught vessels warned not to navigate within the 10 fathom lineA.BecauseB.Owing toC.Having beenD.Being12、0rdnance exercise is_________(316417:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.naval firing practiceB.fire drillsC.crew drillsD.survival drills13、Admiralty charts are published in_________(316321:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.U.S.AB.ChinaC.U.KD.Japan14、The Mariners Handbook__________general information affecting navigation and is complementary to the sailing directions(316288:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.givingB.giveC.givesD.given15、_____ is the main channel of water exchange between Indian Ocean and South China Sea. (318450:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A. Dover StraitB. Malacca StraitC. Taiwan StraitD. Turkish Strait16、．When reversing，the tidal stream will have a period with little or no effect．This is calledthe_____．(316283:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A．RiseB．RangeC．SlackD．Spring17、Many of the lights on this coast are placed so high 38 to be frequently obscured by_____．(316433:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A．powerB．towerC．coverD．1ow clouds18、Generally,__________are used as the track charts on the high sea,__________are used for harbors, inland waters and coastal areas(316348:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.mercator charts/loran chartsB.admiralty charts/routing chartsrge scale charts/small scale chartsD.small scale charts/large scale charts19、Distance along the track line is measured on a Mercator chart by using the___ (316459:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A．1atitude scale near the middle of the track lineB．longitude scale near the middle of the track lineC．1atitude scale at the mid-latitude of the chartD．1atitude or longitude scale at the middle of the scale20、Spring tides are tides that ______．(316491:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A．have lows lower than normal and highs higher than normalB．have lows higher than normal and highs lower than normalC．are unpredictableD．occur in the spring of the year21、In admiralty sailing directions, stripes is the word used to indicate__________marking(316270:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.horizontalB.verticalC.diagonalD.vertical or diagonal22、In revised editions of admiralty charts the__________are corrected first(316390:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A.smaller scalesrger scalesC.smaller scales and larger scalesD.moderate scales23、Charts that are compiled from modified or re-produced data are considered to be ______(318475:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A. derivedB. primaryC. correctedD. amended24、Vessel’s position should be plotted using bearings of_____．(316424:第01章航海图书资料)(A-0,B-0,C-0,D-0,错误-0)A．buoys close at handB．fixed known objects on shoreC．buoys at a distanceD．All of the above25、．Uncharted lights，fog signals and radar beacon transmissions may be _____near the station．(316406:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)A．encounteredB．metC。