工程制图（全英语）-知到答案、智慧树答案

工程制图（全英语）-知到答案、智慧树答案第一章单元测试1、问题：Whatdoesathicklinerepresentindrawing?选项：A:representvisiblelineB:representinvisiblelineC:representsymmetricallineD:representhatchingline答案:【representvisibleline】2、问题：Thepossibledirectionofadimensiontextshouldtowards?选项：A:leftB:rightC:upperD:down答案:【left;upper】3、问题：The"R"and"?"meansradiusanddiameter.选项：A:对B:错答案:【对】4、问题：Themaincontentsoftitleblockare:选项：A:partnameB:signatureC:classD:studentIDNO.答案:【partname;signature;class;studentIDNO.】5、问题：Theelementsofthedimension选项：A:extensionlineB:dimensionlineC:arrowheadD:text答案:【extensionline;dimensionline;arrowhead;text】6、问题：Thindasheddottedlinetoindicateaxisline,symmetricalcenterlines.选项：A:对B:错答案:【对】7、问题：Continuousthinirregularlinetoindicatepartsectionalboundarylinesortoterminateapartview,andforshortbreakline.选项：A:对B:错答案:【对】8、问题：Thickdashedlineshowncanbemadesurface-treatment选项：A:对B:错答案:【对】9、问题：Acompassisusedtodrawcirclesandarcs选项：A:对B:错答案:【对】第二章单元测试1、问题：WhichcoordinatesarerelatedtoHprojectionofapoint?选项：A:x,yB:x,z答案:【x,y】2、问题：HowcanyourepresentVprojectionofapoint?选项：A:a'B:aC:AD:a''答案:【a'】3、问题：WhichprojectionaccumulatesasapointforaHperpendicularline?选项：A:VB:WC:HD:noprojectionaccumulatesasapoint答案:【H】4、问题：Whichprojectionisthetruelengthforafrontalline?选项：A:HprojectionB:VprojectionC:WprojectionD:noprojection答案:【Vprojection】5、问题：Howmanytypesofparallellinearethererelativetoprojectionplane?选项：A:1B:2C:3D:4答案:【3】6、问题：Howmanyrelationshipsbetweentwolines?选项：A:1B:2C:3D:4答案:【3;4】7、问题：Iftwoprojectionsoftwolinesareparallel,thenthetwolinesareparallelinspace选项：A:对B:错答案:【错】8、问题：Thetruelengthprojectionofalineappearsinaprojectionplanethatisparalleltotheline选项：A:对B:错答案:【对】9、问题：Twolinesareparallelinspaceprovidedthattheirrespectiveprojectionsontwoprojectionplanesareparallel.选项：A:对B:错答案:【对】10、问题：Ifalineisparalleltoanylineinaplane,thelineisparalleltotheplane.选项：A:对B:错答案:【对】第三章单元测试1、问题：Whattypeofintersectionlinecanyouget,whenaspherecutbyaplane?选项：A:circleB:ellpseC:uncertainD:straightline答案:【circle】2、问题：Knowntohavefoursetsofprojectionsofaspherewithacircularhole,thecorrectsetis()选项：A:aB:bC:cD:d答案:【c】3、问题：Knownsolid’smainviewandtopview,selectcorrectleftview()选项：A:aB:bC:cD:d答案:【a】4、问题：Giventhemainviewandtopviewofthesolid,thecorrectleftviewis()选项：A:aB:bC:cD:d答案:【c】5、问题：Accordingtothemainandtopviews,selecttherightleftview()选项：A:aB:bC:cD:d答案:【a】6、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【c】7、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【d】8、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【b】9、问题：Selectthecorrecttopview()选项：A:aB:bC:cD:d答案:【a】10、问题：Selectthecorrecttopview()选项：A:aB:bC:cD:d答案:【b】11、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【c】12、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【d】13、问题：Selectthecorrecttopview()选项：A:aB:bC:cD:d答案:【b】第四章单元测试1、问题：Whataretheregulationsofthreeviews?mainviewandleftview:;mainviewandtopview:;topandleftview:.选项：A:sameheight;samelength;samewidthB:samelength;sameheight;samewidthC:samewidth;samelength;sameheightD:sameheight;samewitdh;samelength答案:【sameheight;samelength;sameWidth＜/span>】2、问题：isthedashedlinenecessaryinisometricprojection?选项：A:对B:错答案:【错】3、问题：Howmuchistheaxesangleofisometricprojection选项：A:60°B:90°C:120°D:125°答案:【120°】4、问题：longerdimensionshouldbeoutsideofshortones.选项：A:对B:错答案:【对】5、问题：Theoveralllengthisnecessaryforaroundendplate.选项：A:对B:错答案:【错】6、问题：Thethreetypesofdimensionincludeshapedimension,locationdimensionandoveralldimension选项：A:对B:错答案:【对】7、问题：选项：A:aB:bC:cD:d答案:【d】8、问题：Selectthecorrectleftview()选项：A:aB:bC:cD:d答案:【c】9、问题：Selectthecorrecttopview()选项：A:aB:bC:cD:d答案:【b】10、问题：Selectthecorrecttopview()选项：A:aB:bC:cD:d答案:【b】第五章单元测试1、问题：Howmuchistheinclinedangleofhatchingforthecommonlyusedmetallicmaterial选项：A:30°B:45°C:60°D:90°答案:【45°】2、问题：Anobjectberepresentedaslocalsectionintheconditionthatboththeoutsideandinsidearecomplex,anditsstructureisnotsymmetry选项：A:对B:错答案:【对】3、问题：whenseveralparallelcuttingplanesareusedtocut,therewillbeaboldlineatthecornerofturningpoint.选项：A:对B:错答案:【错】4、问题：Superpositioncutisrepresentedasthicklineandisputinsidetheoriginalview选项：A:对B:错答案:【错】5、问题：Thearrowheadcanbeomittedwhenthecutstructureissymmetry,选项：A:对B:错答案:【对】6、问题：Thecutisrepresentedonlyonthecroosection,butthesectionisrepresentedforallthevisibleoutlines选项：A:对B:错答案:【对】7、问题：Whenacuttingplanepassthroughsymmetricpositionofarib,thereshouldbenohatchingontheareaoftherib.选项：A:对B:错答案:【对】8、问题：Thepositionoflabelingthenamelettersforasectionalviewshouldbeaboveitsview选项：A:对B:错答案:【对】9、问题：Whenacuttingplanepassthroughthesymmetricposition,thelabelinglocationsymbolscanbeomitted.选项：A:对B:错答案:【对】10、问题：Whenainclinedcuttingplaneisused,theinclinedsectionalviewcanberotatedatanangleoflessthan45°.选项：A:对B:错答案:【对】第六章单元测试1、问题：WhatdoesLHmeaninthreadmarks?选项：A:lefthandthreadB:righthandthreadC:uncertainD:thelengthofthread答案:【lefthandthread】2、问题：whatdoesM,Tr,Rmeanrespectivelyinthreadmarks?选项：A:metricthread,trapezoidalthread,sealingpipethreadB:trapezoidalthread,sealingpipethread,metricthreadC:trapezoidalthread,,metricthread,sealingpipethreadD:metricthread,trapezodialthread,sealingpipethread答案:【metricthread,trapezoidalthread,sealingpipethread】3、问题：whatdoesthe6meaninsymbolofwasherGB/T97.1-20026选项：A:nominaldiameterofthewasherB:majordiameterofthewasherC:minordiameterofthewasherD:thelengthofthewasher答案:【nominaldiameterofthewasher】4、问题：Whatisthediameterrelationshipbetweenholeandbolt?选项：A:theholediametershouldbelargerthanboltdiameterB:theholediametershouldbelessthanboltdiameterC:theholediametershouldbeequaltoboltdiameterD:theholediametershouldbe1.1timesofboltdiameter答案:【theholediametershouldbelargerthanboltdiameter;theholediametershouldbe1.1timesofboltdiameter】5、问题：Whetwoadjacentpartarecut,thehatchingdirectionshallbereverese.选项：A:对B:错答案:【对】6、问题：Inscrewjoint,theendlineshouldbedrawnatthepositionof选项：A:samelevelwithcontactingsurfaceB:abovethecontactingsurfaceC:undercontactingsurfaceD:anyposition答案:【abovethecontactingsurface】7、问题：Instudjoint,thelength,Bmofmetalenddependsonmaterialconnected.选项：A:Bm=d,forsteelB:Bm=1.25dor1.5dforcastironC:Bm=2dforaluminumD:Bm=0.5dforsteel答案:【Bm=d,forsteel;Bm=1.25dor1.5dforcastiron;Bm=2dforaluminum】8、问题：Theaddendumcircleislargerthanpitchcircle,andthededendumcircleisthesmallestone选项：A:对B:错答案:【对】9、问题：Keywayinsideawheelisnormallythrough选项：A:对B:错答案:【对】10、问题：Inthesymbolofkey16X100GB/T1096-2003,whatdoes100mean?选项：A:lengthofthekeyB:widthofthekeyC:heightofthekeyD:numberofthekey答案:【lengthofthekey】11、问题：Selectthecorrectthreadconnectiondrawingmethod选项：A:aB:bC:cD:d答案:【c】12、问题：Whendrawinternalthread,majordiameterisdrawnasthinline,minoroneisdrawnasthicklineinnoncircularview.选项：A:对B:错答案:【对】13、问题：Incircularview,thenotchofscrewheadshouldbedrawnwithaninclindangleof()选项：A:45°B:60°C:90°D:120°答案:【45°】第七章单元测试1、问题：WhatistheunitinRa6.3?选项：A:umB:mmC:mD:uncertain答案:【um】2、问题：Whatisthemostcommonlyusedevaluationparameterofsurfaceroughness选项：A:RaB:RzD:Yn答案:【Ra】3、问题：Howmuchistheupperdeviationofh6选项：A:0B:1C:2D:3答案:【0】4、问题：WhatisthefitofH7/f6?选项：A:clearancefitB:transitionfitC:interferancefitD:uncertain答案:【clearancefit】5、问题：Inholebasedsystemoffit,whatisthebasicdevitaionsymmbolofthehole选项：A:hB:HC:H/hD:anyletter答案:【H】6、问题：Whatprincipledoesoneshouldfollowinsetpositionofapart?选项：A:machiningpositionB:workingpositionC:machiningpositionandworkingpositionD:uncertain答案:【machiningpositionandworkingposition】7、问题：Thedimensionchainshouldbeclosed选项：A:对B:错答案:【错】8、问题：Whenrepresentashaft,thenon-circularviewshouldbechosenasmainview选项：A:对B:错答案:【对】9、问题：Theupperdeviationis:maximumsize-basicsizeandthelowerdeviationis:minimumsize-basicsize选项：A:对B:错答案:【对】10、问题：wecanfindthematerialfromtitleblock选项：A:对B:错答案:【对】第八章单元测试1、问题：Thecontentsofassemblydrawings选项：A:agroupofviewsB:necessarydimensionsC:technicalrequirementD:decorationetc答案:【agroupofviews;necessarydimensions;technicalrequirement】2、问题：Necessarydimensionsinclude:选项：A:characteristicdimensionB:assemblydimensionC:mountingdimensionD:overal