【MOOC】Engineering Graphics-Dalian University of Technology 中国大学慕课MOOC答案

【MOOC】EngineeringGraphics-DalianUniversityofTechnology中国大学慕课MOOC答案Chapter1homeworkTest2Aboutbasicknowledgeofprojection1、【单选题】Accordingtothegivenviews,thestraightlineGMisa:本题答案：【Profileline】2、【单选题】Accordingtothegivenviews,thestraightlineEGisa:本题答案：【W-normalline】3、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【Profileline】4、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【V-normalline】5、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【H-normalline】6、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【H-normalline】7、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【Horizontalline】8、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【Frontalline】9、【单选题】TherelativepositionofthetriangleABCtotheprojectionplaneis:本题答案：【Oblique】10、【单选题】Whatkindofplaneisitbasedonthegivenprojections?本题答案：【H-perpendicularplane】11、【单选题】Whatkindofplaneisitbasedonthegivenprojections?本题答案：【W-perpendicularplane】12、【单选题】Theplaneinthefollowingfigureis()本题答案：【Profileplane】13、【单选题】Theplaneinthefollowingfigureis()本题答案：【W-perpendicularplane】14、【单选题】Theplaneinthefollowingfigureis()本题答案：【H-perpendicularplane】15、【单选题】Theplaneinthefollowingfigureis()本题答案：【Frontalplane】16、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【Horizontalline】17、【单选题】IndicatethepositionofthestraightlineABrelativetotheprojectionplane.本题答案：【W-normalline】18、【单选题】Theplaneinthefollowingfigureis()本题答案：【Frontalplane】19、【多选题】DeterminethepossiblerelativepositionoflineABtotheprojectionplane.本题答案：【H-normalline#Frontalline】20、【判断题】Thehorizontalprojectioninthefigurerepresentsthetrueshapeoftheplane.本题答案：【错误】21、【判断题】Oneoftherectanglesinthefollowingfigurerepresentsthetrueshapeoftheplane.本题答案：【错误】22、【判断题】Oneofthetrianglesinthefollowingfigurerepresentsthetrueshapeoftheplane.本题答案：【错误】23、【判断题】Thehorizontalprojectioninthefollowingfigurerepresentsthetrueshapeoftheplane.本题答案：【正确】24、【判断题】LineprojectionabinthefigurereflectsthetruelengthofthestraightlineAB.本题答案：【错误】25、【判断题】ThehorizontalprojectionabinthefigurereflectsthetruelengthofthestraightlineAB.本题答案：【正确】26、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】27、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】28、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】Test1Aboutbasicknowledgeofprojection1、【单选题】Aboutthefirstangleprojection,whatisthecorrectdescription?本题答案：【Thespatialobjectisbetweentheprojectioncenterandtheprojectionplane】2、【单选题】Whatkindofengineeringdrawinghasgoodmeasurability?本题答案：【Multi-viewprojection】3、【单选题】Whatkindofengineeringdrawinghasthebestvisuality？本题答案：【Perspectiveprojection】4、【单选题】Whichletterisusedtorepresentthehorizontalprojectionplane?本题答案：【H】5、【单选题】Whichprojectionaxisisusedtorepresentleftandrightorientationinspatialprojectionsystem?本题答案：【X】6、【单选题】Whichprojectionaxisisusedtorepresentupanddownorientationinspatialprojectionsystem?本题答案：【Z】7、【单选题】Whichprojectionaxisisusedtorepresentfrontandrearorientationinspatialprojectionsystem?本题答案：【Y】8、【单选题】Theisometricdrawingis本题答案：【Singleorthographicprojection】9、【单选题】Whatkindoflinetypecanbeusedtoshowprojectionaxes?本题答案：【Thincontinuousline】10、【单选题】Whatkindoflinetypecanbeusedtoshowprojectionlines?本题答案：【Thincontinuousline】11、【单选题】ThedistancebetweentheprofileprojectionaandprojectionaxisOYisequaltothedistancefromthepointAtotheprojectionplane:本题答案：【ProjectionplaneH】12、【单选题】ThedistancebetweenhorizontalprojectionaandprojectionaxisOXisequaltothedistancefromthepointAtotheprojectionplane:本题答案：【ProjectionplaneV】13、【单选题】WhatletterisusedtorepresenttheprofileprojectionofpointA?本题答案：【a】14、【单选题】WhatletterisusedtorepresentthehorizontalprojectionofpointA?本题答案：【a】15、【单选题】WhatletterisusedtorepresentthefrontalprojectionofpointA?本题答案：【a'】16、【单选题】Thespacepointisrepresentedby（）.本题答案：【Capitalletter】17、【单选题】ThedistancefromthespacepointtothehorizontalprojectionplaneHcanberepresentedby()coordinatesofthepoint.本题答案：【Z】18、【单选题】ThedistancefromthespacepointtotheprofileprojectionplaneWcanberepresentedby()coordinatesofthepoint.本题答案：【X】19、【单选题】TheX-coordinateofonepointrepresentsthedistancefromthespacepointto().本题答案：【PlaneW】20、【单选题】TheY-coordinateofthepointrepresentsthedistancefromthespacepointto().本题答案：【PlaneV】21、【单选题】TheZ-coordinateofthepointrepresentsthedistancefromthespacepointto().本题答案：【PlaneH】22、【单选题】Whichofthefollowingstatementsistrueaboutobliquelines?本题答案：【Inclinedtothreeprojectionplanes】23、【单选题】AscertainwhichdrawingrepresentslineABisparalleltoaprojectionplane.本题答案：【(3)】24、【单选题】Whichdrawingmeansthelineisanobliqueline?本题答案：【(1)】25、【单选题】Howtonamealinethatisinclinedtothreeprincipalprojectionplanes?本题答案：【Obliqueline】26、【单选题】Accordingtothegivenviews,thestraightlineABisa:本题答案：【V-normalline】27、【单选题】Accordingtothegivenviews,thestraightlineEFisa:本题答案：【H-normalline】28、【单选题】Accordingtothegivenviews,indicatethestraightlineAEisa:本题答案：【W-normalline】29、【单选题】Accordingtothegivenviews,thestraightlineACisa:本题答案：【Frontalline】30、【单选题】Accordingtothegivenviews,thestraightlineEFisan:本题答案：【Obliqueline】31、【多选题】Whatdrawingisobtainedbasedonorthographicprojectionmethod?本题答案：【Threeprincipalviews#Isometricdrawing#Cartographicaldrawin】32、【多选题】Whatdrawingisproducedbasedonparallelprojectionmethod?本题答案：【Multi-viewprojection#Isometricdrawing#Cabinetdrawing#Cartographicalprojection】33、【多选题】Thecommonly-usedengineeringdrawingsare：本题答案：【Multi-viewprojection#Cartographicalprojection#Perspectiveprojection#Axonometricprojection】34、【多选题】Whichletterisusedtorepresenttheprofileprojectionplane?本题答案：【W#P】35、【多选题】Whichletterisusedtorepresentthefrontalprojectionplane?本题答案：【V#F】36、【多选题】WhatorientationscanbeshownonprojectionplaneV?本题答案：【Rightandleft#Upanddown】37、【多选题】WhatorientationscanbeshownonprojectionplaneW?本题答案：【Upanddown#Frontandrear】38、【多选题】WhatorientationscanbeshownonprojectionplaneH?本题答案：【Rightandleft#Frontandrear】39、【多选题】Whichofthefollowingstatementistrueaboutthenormallinesofprojectionplane?本题答案：【Onlyperpendiculartooneprojectionplane#Paralleltotwoprojectionplanes】40、【多选题】Whichofthefollowingstatementsistrueabouttheinclinedlines?本题答案：【Onlyparalleltooneprojectionplane#Onlyinclinedtotwoprojectionplanes】41、【多选题】Whichdrawingmeansthelineisthenormallineoftheprojectionplane?本题答案：【(2)#(4)】42、【判断题】Aparallelprojectionmethodisusedinphotoimaging.本题答案：【错误】43、【判断题】Centralprojectionmethodisusedinphotoimaging本题答案：【正确】44、【判断题】Twoprojectionsofapointcandetermineitsspatialpositioncompletely.本题答案：【正确】45、【判断题】Theprojectionlineshouldbethindashedline.本题答案：【错误】46、【判断题】ThedistancefromthespacepointtothefrontalprojectionplaneVisequaltoYcoordinatevalueofthepoint.本题答案：【正确】47、【判断题】TheprojectionsoftwooverlappedpointsintheH/Vprojectionsystemiscorrect.本题答案：【正确】48、【判断题】TheprojectionsoftwooverlappedpointsintheH/Vprojectionsystemiscorrect.本题答案：【正确】49、【判断题】TheprojectionsoftwooverlappedpointsintheV/Wprojectionsystemiscorrect.本题答案：【正确】50、【判断题】TheprojectionsoftwooverlappedpointsintheV/Wprojectionsystemiscorrect.本题答案：【正确】51、【判断题】TheprojectionsoftwooverlappedpointsintheH/Vprojectionsystemiscorrect.本题答案：【错误】52、【判断题】TheprojectionsoftwooverlappedpointsintheH/Vprojectionsystemiscorrect.本题答案：【错误】53、【判断题】HorizontalporjectabinthefollowingfigurereflectsthetruelengthoflineAB.本题答案：【错误】54、【判断题】ThefrontalprojectionshowninthefigurereflectsthetruelengthofthestraightlineAB.本题答案：【正确】55、【判断题】LineprojectionabinthefigurereflectsthetruelengthofthestraightlineAB.本题答案：【错误】56、【判断题】ThehorizontalprojectionabinthefigurereflectsthetruelengthofthestraightlineAB.本题答案：【正确】57、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】58、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】59、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【正确】60、【判断题】Theprojectionpointedbythearrowheadinthefigurereflectsthetruelengthofthestraightline.本题答案：【错误】Test3Aboutbasicknowledgeofdrawing1、【单选题】Whatkindoflinetypesareusedtorepresentvisibleoutlines?本题答案：【Continuousthickline】2、【单选题】Whatkindoflinetypesareusedtorepresentinvisibleoutlines?本题答案：【Thinhiddenline】3、【单选题】Inplanefigure,whatkindoflinetypeisusedtoshowthesymmetricline?本题答案：【Thincenterline】4、【单选题】Whatkindoflinetypeisusedtorepresentcirclecentrallines?本题答案：【Thincenterline】5、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(2)】6、【单选题】Consideringdimensioningrules,choosethecorrectfigure.本题答案：【(1)】7、【单选题】Consideringdimensioningrules,choosethecorrectfigure.本题答案：【(1)】8、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(2)】9、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(1)】10、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(2)】11、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(1)】12、【多选题】Thincontinuouslineisusedtorepresent:本题答案：【Dimensionline#Extensionline】13、【多选题】Chooseenlargedscales,please本题答案：【2:1#1.5:1#5:1】14、【多选题】Indicatereducedscales,please本题答案：【1:2#1:5】15、【判断题】1:2isareducedscale本题答案：【正确】16、【判断题】1:5isanenlargedscale本题答案：【错误】17、【判断题】2:1isareducedscale本题答案：【错误】18、【判断题】5:1isanenlargedscale本题答案：【正确】Test4Aboutbasicknowledgeofdrawing1、【单选题】Selectthebetterfigurewhenconsideringdimensioningrule.本题答案：【(1)】2、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(1)】3、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(3)】4、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(3)】5、【单选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(1)】6、【多选题】Consideringdimensioningrule,choosethecorrectfigure.H、(8)I、(9)本题答案：【(1)#(2)#(3)#(4)#(5)#(9)】7、【多选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(3)#(5)#(6)】8、【多选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(1)#(4)】9、【多选题】Consideringdimensioningrule,choosethecorrectfigure.本题答案：【(2)#(4)】10、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】11、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】12、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】13、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】14、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】15、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】16、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】17、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】18、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】19、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】20、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】21、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】22、【判断题】Thedimensionsshowninthefigurearecorrect.本题答案：【错误】23、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】24、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】25、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【错误】26、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】27、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】28、【判断题】Thedimensionshowninthefigureiscorrect.本题答案：【正确】29、【判断题】Thedimensionshowninthefigureiscorrect.(TrueorFalse:10points)本题答案：【错误】Chapter2homeworkTest5Aboutbasicsolids1、【单选题】Giventhefrontalandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(2)】2、【单选题】Giventhefrontalandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(1)】3、【单选题】Giventhefrontalandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(1)】4、【单选题】Giventhefrontalandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(1)】5、【单选题】whichgroupofviewsaretheprojectionsoftheregularprism.本题答案：【(1)】6、【单选题】Ascertainwhichgroupofviewsaretheprojectionsofaregularpyramid.本题答案：【(2)】7、【单选题】Choosethecorrectleftsideviewforthehexagonalprism.本题答案：【(2)】8、【单选题】Choosethecorrectleftsideviewfortherectangularpyramid.本题答案：【(3)】9、【单选题】Choosethecorrectleftsideviewforthetriangularpyramid.本题答案：【(3)】10、【单选题】Choosethecorrecttopviewforthepentagonalprism.本题答案：【(2)】11、【单选题】Choosethecorrectprojectionsforacylinder.本题答案：【(1)】12、【单选题】Choosethecorrectprojectionsforacone.本题答案：【(2)】13、【单选题】Choosethecorrectprojectionsforasphere.本题答案：【(3)】14、【单选题】Choosethecorrectprojectionsforatorus.本题答案：【(4)】15、【单选题】Choosethecorrectprojectionsforarevolvingsolid.本题答案：【(4)】16、【单选题】Selectthecorrectfrontviewaccordingtothegivenpictorialdrawing.本题答案：【(1)】17、【单选题】Selectthecorrectfrontviewaccordingtothegivenpictorialdrawing.本题答案：【(4)】18、【单选题】Selectthecorrecttopviewaccordingtothegivenpictorialdrawing.本题答案：【(4)】19、【单选题】Selectthecorrecttopview.本题答案：【(4)】20、【单选题】Selectthecorrectviewsaccordingtothegivenpictorialdrawing.本题答案：【(2)】21、【单选题】Selectthecorrectviewsaccordingtothegivenpictorialdrawing.本题答案：【(2)】22、【单选题】Selectthecorrectviewsaccordingtothegivenpictorialdrawing.本题答案：【(1)】23、【单选题】Selectthecorrectviewsaccordingtothegivenpictorialdrawing.本题答案：【(2)】24、【单选题】Selectthecorrectviewsaccordingtothegivenpictorialdrawing.本题答案：【(1)】25、【单选题】ThesolidisobtainedbyrevolvingthegeneratrixfigurearoundcoordinateaxisX,sothecorrespondingpictorialdrawingshouldbe:本题答案：【(2)】26、【单选题】ThesolidisobtainedbyrevolvingthegeneratrixfigurearoundcoordinateaxisZ,sothecorrespondingisometricdrawingshouldbe:本题答案：【(3)】27、【单选题】ThesolidisobtainedbyrevolvingthegeneratrixfigurearoundcoordinateaxisY,sothecorrespondingisometricdrawingshouldbe:本题答案：【(1)】28、【单选题】ThesolidisobtainedbyrevolvingthegeneratrixfigurearoundcoordinateaxisX,sothecorrespondingpictorialdrawingshouldbe:本题答案：【(1)】29、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thehorizontallimitinglines】30、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thefrontallimitinglines】Test6Aboutbasicsolids1、【单选题】Thefollowingfigurerepresents:本题答案：【Afrustumofacone】2、【单选题】Thefollowingfigurerepresents:本题答案：【Acylinder】3、【单选题】Thefollowingfigurerepresents:本题答案：【Acone】4、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thefrontallimitinglines】5、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitinglines】6、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitinglines】7、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thehorizontallimitinglines】8、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitinglines】9、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitinglines】10、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thefrontallimitinglines】11、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thehorizontallimitinglines】12、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitinglines】13、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thehorizontallimitinglines】14、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thefrontallimitinglines】15、【单选题】Inthefigure,redlinesrepresent()本题答案：【Thefrontallimitingelement】16、【单选题】Inthefigure,redlinesrepresent()本题答案：【Theprofilelimitingelement】17、【单选题】Selectthecorrectprincipalviewsaccordingtothegivenpictorialdrawing.本题答案：【(1)】18、【单选题】Thetopviewofanextrudedsolidisshownasthefigure(a),choosethecorrectprincipalviewsforit.本题答案：【(2)】19、【单选题】Theleftsideviewofanextrudedsolidisshownasthefigure(a),choosethecorrectprincipalviewsforit.本题答案：【(3)】20、【单选题】Thefrontviewofanextrudedsolidisshownasthefigure(a),choosethecorrectprincipalviewsforit.本题答案：【(1)】21、【单选题】Thetopviewofanextrudedsolidisshownasthefigure(a),choosethecorrectprincipalviewsforit.本题答案：【(2)】22、【多选题】Whichisthesolidofrevolution?本题答案：【(2)#(4)】23、【多选题】Ascertainwhichgroupofprojectionsrepresentsolidofextrusion.本题答案：【(1)#(3)】24、【判断题】Thefollowingfigurecanbeusedtorepresentasphere.本题答案：【错误】25、【判断题】Thefollowingfigurecanbeusedtorepresentasphere.本题答案：【正确】26、【判断题】Thefollowingfigurecanbeusedtorepresentahemisphere.本题答案：【正确】27、【判断题】Thefollowingfigurecanbeusedtorepresentahemisphere.本题答案：【错误】28、【判断题】Thegivenviewsrepresentacone.本题答案：【错误】29、【判断题】Thedimensionsshownontheviewsarecorrect.本题答案：【正确】30、【判断题】Thedimensionsshownontheviewsarecorrect.本题答案：【正确】Test7Aboutbasicsolids1、【单选题】Whatkindofmethodcanyoutaketocreatethebasicsolidshowninthefigure?本题答案：【Loft】2、【单选题】Whatisthebestmethodforcreatingacone?本题答案：【Revolve】3、【单选题】Whatisthebestmethodforcreatingthetorus?本题答案：【Revolve】4、【单选题】Whatkindofmethodcanyoutaketocreatethesolidshowninthefigure?本题答案：【Loft】5、【单选题】Whichsolidiscreatedbyrevolvingmethod?Comparedwithothermethoditisthemostsuitableone本题答案：【(2)】6、【单选题】Selectthesolidformedbythemethod-extrusion.本题答案：【(1)】7、【单选题】Whichsolidiscreatedbyrevolutionmethod?Comparedwithothermethod,itisthemostsuitableone.本题答案：【(2)】8、【单选题】Selectthesolidsformedbysweepingmethod,itisthemostsuitableoneforit.本题答案：【(3)】9、【单选题】Selectthesolidformedbyextrusion.本题答案：【(1)】10、【单选题】Selectthesolidformedbyrevolvingmethod.本题答案：【(2)】11、【单选题】Selectthesolidformedbyextrusion.本题答案：【None】12、【单选题】Selectthesolidformedbyrevolvingmethod.本题答案：【None】13、【多选题】Whatkindofmethodcanyoutaketocreatethebasicsolidshowninthefigure?本题答案：【Extrude#Sweep】14、【多选题】Whatkindofmethodscanyoutaketocreateacylinder?本题答案：【Revolve#Extrude#Sweep#Loft】15、【多选题】Whatkindofmethodscanyoutaketocreateatorus?本题答案：【Revolve#Sweep】16、【多选题】Selectthesolidsformedbyextrudingmethod.本题答案：【(1)#(3)】17、【多选题】Selectthesolidsformedbyrevolvingmethod.本题答案：【(1)#(2)#(3)#(4)】18、【多选题】Selectthesolidsformedbysweeping.本题答案：【(2)#(3)#(4)】19、【判断题】Thesolidshowninthefigureisasweepingsolid.本题答案：【错误】20、【判断题】Thebasicsolidshowninthefigureiscreatedbysweeping.本题答案：【正确】21、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】22、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】23、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】24、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】25、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】26、【判断题】Thesolidshowninthefigureiscreatedwiththebestmethod-sweeping本题答案：【错误】27、【判断题】Thesolidshowninthefigureiscreatedwiththebestmethod-sweeping.本题答案：【错误】28、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【正确】29、【判断题】Thesolidshowninthefigureiscreatedbyweeping.本题答案：【错误】30、【判断题】Thesolidshowninthefigureisformedbysweeping.本题答案：【错误】Chapter3homeworkTest8Aboutintersection-splitting1、【单选题】Giventhefrontandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(1)】2、【单选题】Giventhefrontandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(2)】3、【单选题】Giventhefrontandtopviewsofapolyhedron,choosethecorrectleftsideview.本题答案：【(1)】4、【单选题】Choosethecorrectleftsideviewforthefrustumofatriangularpyramid.本题答案：【(1)】5、【单选题】Choosethecorrectleftsideviewforthetruncatedsquareprism.本题答案：【(1)】6、【单选题】Choosethecorrectleftsideviewbasedonthegivenpictorialdrawing.本题答案：【(2)】7、【单选题】Choosethecorrectleftsideviewbasedonthegivenpictorialdrawing.本题答案：【(3)】8、【单选题】Choosethecorrectfrontviewforthetrunatedsquareprism.本题答案：【(3)】9、【单选题】Choosethecorrectleftsideview.本题答案：【(2)】10、【单选题】Choosethecorrectleftsideview.本题答案：【(1)】11、【单选题】Choosethecorrectleftsideview.本题答案：【(2)】12、【单选题】Choosethecorrecttopview.本题答案：【(1)】13、【单选题】Choosethecorrectleftsideview.本题答案：【(3)】14、【单选题】Choosethecorrectleftsideview.本题答案：【(1)】15、【单选题】Choosethecorrecttopview.本题答案：【(3)】16、【单选题】Howmanysideedgesarethereinthepolygonpointedbythearrowhead?本题答案：【5】17、【单选题】Howmanysideedgesarethereinthepolygonpointedbythearrowhead?本题答案：【7】18、【单选题】Howmanysideedgesarethereinthepolygonpointedbythearrowhead?本题答案：【5】19、【单选题】Howmanysideedgesarethereinthepolygonpointedbythearrowhead?本题答案：【4】20、【单选题】Whatpolygonisitpointedbythearrowhead?本题答案：【Isoscelestriangle】21、【单选题】CylinderiscutbyaplanePasshownbelow,theintersectingfigureis本题答案：【Circle】22、【单选题】CylinderiscutbyaplanePasshownbelow,theintersectingfigureis()本题答案：【Ellipse】23、【单选题】CylinderiscutbyaplanePasshownbelow,theintersectingfigureis本题答案：【Rectangle】24、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】25、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】26、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】27、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】28、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】29、【单选题】Selectthecorrecttopview.本题答案：【(2)】30、【单选题】Selectthecorrecttopview.本题答案：【(2)】31、【判断题】Thefollowingviewsrepresentaconethatiscutbyaplane,theintersectingfigureisconstructedbyahyperbolaandastraightline.本题答案：【错误】32、【判断题】Thefollowingviewsrepresentaconethatiscutbyaplane,theintersectingfigureisconstructedbyaparabolaandastraightline.本题答案：【正确】33、【判断题】Thefollowingviewsrepresentaconethatiscutbyaplane,theintersectingfigureisconstructedbyahyperbolaandastraightline.本题答案：【正确】34、【判断题】Thefollowingviewsrepresentaconethatiscutbyaplane,theintersectingfigureisconstructedbyaparabolaandastraightline.本题答案：【错误】35、【判断题】Thefollowingviewsrepresentaspherethatiscutbyaplane,theintersectingfigureisanellipse.本题答案：【错误】36、【判断题】Thefollowingviewsrepresentaspherethatiscutbyaplane,theintersectingfigureisacircle.本题答案：【正确】37、【判断题】Theintersectingfigureofasphereafterbeingcutisacircle.本题答案：【正确】38、【判断题】Theintersectingfigureofacylinderafterbeingcutasshownbelowisconstructedbyahyperbolaandastraightline.本题答案：【错误】39、【判断题】Theintersectingfigureofacylinderafterbeingcutlikethegivenviewsisconstructedbyanellipticalarcandastraightline.本题答案：【正确】40、【判断题】Theintersectingfigureofacylinderafterbeingcutlikethegivenviewsisconstructedbyaparabolaandastraightline.本题答案：【错误】Test9Aboutintersectionbetweensolids1、【单选题】Selectthecorrectfrontview.本题答案：【(1)】2、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】3、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】4、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】5、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】6、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】7、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】8、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】9、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】10、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】11、【单选题】Selectthecorrectfrontview.本题答案：【(4)】12、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】13、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】14、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】15、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】16、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】17、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】18、【单选题】Selectthecorrectfrontview.本题答案：【(4)】19、【单选题】Selectthecorrectfrontview.本题答案：【(2)】20、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】21、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】22、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】23、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】24、【单选题】Selectthecorrectfrontview.本题答案：【(3)】25、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】26、【单选题】Selectthecorrecttopview.本题答案：【(2)】27、【单选题】Selectthecorrectfrontview.本题答案：【(2)】28、【单选题】Selectthecorrectfrontview.本题答案：【(4)】29、【单选题】Selectthecorrectfrontview.本题答案：【(2)】30、【单选题】Selectthecorrectfrontview.本题答案：【(1)】Test10Aboutintersectionbetweensolids1、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】2、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】3、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】4、【单选题】Selectthecorrecttopview.本题答案：【(3)】5、【单选题】Selectthecorrecttopview.本题答案：【(2)】6、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】7、【单选题】Selectthecorrecttopview.本题答案：【(3)】8、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】9、【单选题】Selectthecorrecttopview.本题答案：【(3)】10、【单选题】Selectthecorrecttopview.本题答案：【(2)】11、【单选题】Selectthecorrecttopview.本题答案：【(1)】12、【单选题】Selectthecorrecttopview.本题答案：【(1)】13、【单选题】Selectthecorrecttopview.本题答案：【(4)】14、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】15、【单选题】Selectthecorrectfrontview.本题答案：【(1)】16、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】17、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】18、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】19、【单选题】Selectthecorrectleftsideview.本题答案：【(4)】20、【单选题】Selectthecorrectleftsideview.本题答案：【(1)】21、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】22、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】23、【单选题】Selectthecorrectleftsideview.本题答案：【(3)】24、【单选题】Selectthecorrectleftsideview.本题答案：【(2)】25、【单选题】Theshapeoftheintersectinglinepointedbythearrowheadis:本题答案：【Semi-ellipse】Chapter5homeworkTest11Aboutviewsdrawing1、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(2)】2、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(1)】3、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(1)】4、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(3)】5、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(2)】6、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(1)】7、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(2)】8、【单选题】Judgewhichobjectisdescribedbythegivenviews?(Singleoption:10points)本题答案：【(3)】9、【单选题】Accordingtothegivenpictorialdrawing,choosethecorrectleft-sideview.(Singleoption:10points)本题答案：【(2)】10、【单选题】Accordingtothegivenpictorialdrawing,choosethecorrecttopview.(Singleoption:10points)本题答案：【(2)】11、【单选题】Accordingtothegivenpictorialdrawing,choosethecorrecttopview.(Singleoption:10points)本题答案：【(2)】12、【多选题】Judgewhichobjectfrontalprojectionlikethegivenfigure(Multipleoptions:10points)本题答案：【(1)#(3)#(4)#(5)】13、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【正确】14、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】15、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】16、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】17、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【正确】18、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】19、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】20、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【正确】21、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】22、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】23、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【正确】24、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【正确】25、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】26、【判断题】Accordingtothepictorialdrawing,theviewsarecorrect.(TrueorFalse:10Points)本题答案：【错误】27、【判断题】Accordin