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1、大工13秋《船舶与海洋工程概论》在线测试1答案Greatworks,13autumn,introductiontoshipandoceanengineering,onlinetest1Multiple-choicequestions,multiple-choicequestions,judgmentquestionsFirst,radioquestions(10questions,20points)1.sonarisdividedintoactivesonarand()twokindsaccordingtothe
2、irdetectionmethods.A.navigationsonarB.passivesonarC.attacksonarD.reconnaissancesonarDevelopingoptions:B2.ontheentiresurfaceoftheearth,theoceanoccupiesabout(),about360millionsquarekilometers.A.61%B.71%C.81%D.94%Developingoptions:BThefollowing3.mainfeatures:the
3、structureoftheshipwhichisnot().A.doublebottomB.isequippedwithforeandaftcabinsC.theengineroomisintherear,closetoclosedD.ahighdegreeofautomationDevelopingoptions:A4.inaccordancewiththeuseofshipscanbedividedintomilitaryshipsand()twocategories.A.civilshipsB.trans
4、portshipsC.engineeringshipD.scientificexpeditionshipDevelopingoptions:A5.()isageneraltermforshipsengagedinfishing.A.salvageshipB.fishingboatC.salvageshipD.pilotboatDevelopingoptions:B6.theshipcanbedividedintotwocategoriesaccordingtothenavigationarea.A.seagoin
5、gvesselB.riverboatC.surfaceshipD.submarineDevelopingoptions:A7.,Chinaisavastmarinecountrywithacoastlineofmorethankilometers.A.15thousandB.18thousandC.25thousandD.28thousandDevelopingoptions:B8.whichofthefollowingdoesnotbelongtothecargovessel?.A.groceryshipB.c
6、rudeoilcarrierC.carferryD.containershipDevelopingoptions:CLessthan9.ofthevesselsthatdonotbelongtothehighperformanceshipare().A.planingboatB.hovercraftC.icebreakerD.wingshipDevelopingoptions:C10.()isalargewarshipwithcarrieraircraftasitsmainweapon.A.aircraftcar
7、rierB.cruiserC.frigateD.landingcombatshipDevelopingoptions:AGreatworks,13autumn,introductiontoshipandoceanengineering,onlinetest1Multiple-choicequestions,multiple-choicequestions,judgmentquestionsTwo,(atotalof10multiple-choicequestions,atotalof40points.)1.fer
8、riesaredividedinto().A.passengerferryB.carferryC.trainferryD.multipurposeferryDevelopingoptions:ABC2.aircraftcarriersareusuallydividedinto(three)types.A.attacksonaircraftcarriersB.antisub