工程制圖（全英語(yǔ)）智慧樹知到期末考試答案2024年

工程制圖（全英語(yǔ)）智慧樹知到期末考試答案2024年工程制圖（全英語(yǔ)）Thesquareisusedtomakehorizontalline

A:錯(cuò)誤B:正確答案:正確Basedonthegivenfiguresbelow,thefrontviewiscorrect

A:錯(cuò)誤B:正確答案:正確Isthecubetangenttothecylinder,isitsviewcorrect?

A:正確B:錯(cuò)誤答案:錯(cuò)Thetopviewisrightbasedonthegivenviewsandpictorialdrawing

A:正確B:錯(cuò)誤答案:錯(cuò)Thetopsideviewisrightbasedonthegivendrawings

A:正確B:錯(cuò)誤答案:錯(cuò)誤Accordingtothegivenfigures,thetopviewiswrongandthedashedlineshouldbechangedintothickline

A:對(duì)B:錯(cuò)答案:對(duì)Theintersectionsintheleftsideviewareright

A:正確B:錯(cuò)誤答案:錯(cuò)誤Ifthetwostraightlinesinspaceareparalleltoeachother,theirprojectionsonthesameplanemustbeparalleltoeachother

A:錯(cuò)誤B:正確答案:錯(cuò)Accordingtothegivenpictorialdrawing,theleftviewiscorrect.

A:正確B:錯(cuò)誤答案:正確Determinewhetherthethree-sidedprojectionofthefollowingsolidiscorrect

A:錯(cuò)誤B:正確答案:錯(cuò)Thetwolinesinthegraphintersect

A:正確B:錯(cuò)誤答案:正確Theintersectionlineofthethree-dimensionalplaneoftheplaneisaplanepolygon

A:正確B:錯(cuò)誤答案:正確Determinewhetherthethree-sidedprojectionofthefollowingsolidiscorrect

A:正確B:錯(cuò)誤答案:錯(cuò)Thetopviewisrightbasedonthegivenviewsandpictorialdrawing

A:正確B:錯(cuò)誤答案:錯(cuò)Closenessreferstothefactthattheshapeoftheintersectinglineoftheplaneisaclosedpolygons.

A:正確B:錯(cuò)誤答案:正確Theintersectionsinthetopsideviewareright

A:正確B:錯(cuò)誤答案:正確Theprojectionofaverticallineontheverticalprojectionplanemustaccumulateintoapoint.

A:錯(cuò)誤B:正確答案:正確Accordingtothegivenfigures,theleftviewisright

A:正確B:錯(cuò)誤答案:正確Theintersectinglineisthecommoncablebetweentheintersectingplaneandthethree-dimensionalsurface.

A:正確B:錯(cuò)誤答案:正確Thereisaholeinboththetopandsideofthecube.isthefollowingisometricdiagramcorrect?

A:錯(cuò)誤B:正確答案:錯(cuò)Astudhastwoends,theyarenutendandmetalend

A:正確B:錯(cuò)誤答案:正確Tolerancesindicatetherangewithinwhichdimensionsareallowedtochangeandmustbepositivenumber.

A:錯(cuò)誤B:正確答案:正確Accordingtothegivenfigures,thetopviewisright

A:正確B:錯(cuò)誤答案:錯(cuò)誤Accordingtothegivenfigures,thetopviewisright

A:錯(cuò)誤B:正確答案:錯(cuò)誤Whendimensioningofmetricthread,theextensionlineshouldbedrawnfrommajordiameter

A:錯(cuò)誤B:正確答案:正確Thetopviewisrightbasedonthegivenviewsandpictorialdrawing

A:錯(cuò)B:對(duì)答案:錯(cuò)Twocylindersareorthogonal,whichmeansthattheaxisofthetwocylindersisverticalandintersecting.

A:錯(cuò)誤B:正確答案:正確Accordingtothegivenfigures,thetopviewisright

A:錯(cuò)誤B:正確答案:錯(cuò)誤Accordingtothegivenpictorialdrawing,thetopviewiscorrect

A:錯(cuò)誤B:正確答案:正確Determinewhetherthethree-sidedprojectionofthefollowingsolidiscorrect?

A:正確B:錯(cuò)誤答案:錯(cuò)TheprojectionsofthelineABareright

A:正確B:錯(cuò)誤答案:正確Thefront

viewofthetriangularpyramidiswrongbecausethedashlinedoesnotexist

A:正確B:錯(cuò)誤答案:正確Accordingtothegivenfigures,theleftviewisright

A:正確B:錯(cuò)誤答案:正確Thetoleranceof132±0.0125is

A:0.025B:-0.0125C:+0.025D:+0.0125答案:AI參考:正確選項(xiàng)是【D:+0.0125】。\r\n根據(jù)題目中的描述，132±0.0125表示的是允許的最大值為132+0.0125，最小值為132-0.0125，因此選項(xiàng)D為正確答案。'TheinclinationofthestraightlineABtotheHplaneisknown,andthecorrectprojectionis

A:BB:AC:CD:D答案:AI參考:正確選項(xiàng)為【B:A】。\n\n根據(jù)題意，直線的傾斜角已知，需要求出直線的正確投影。根據(jù)投影的定義，投影的方向與原方向相同，因此正確投影應(yīng)該是與原直線AB方向相同的投影，即選項(xiàng)B:A。選項(xiàng)A:B是錯(cuò)誤的，因?yàn)橥队暗姆较蚺c原方向相反。選項(xiàng)C和D也錯(cuò)誤，因?yàn)樗鼈兣c原直線AB的方向不一致。'Knowncylindertruncatedmainviewandtopview,correctleftviewis

A:cB:aC:bD:d答案:AI參考:正確答案是C:b。從圖片中可以看出，主視圖和俯視圖已經(jīng)確定了一個(gè)圓柱體的形狀，再根據(jù)題目要求需要畫一個(gè)被削去一部分的圓柱體，因此只有從左視圖能看到被削去部分的情況，所以正確答案是C:b。'Intersectionlinesmayhave(

)pairsof

projectionsintersecting

A:1B:2C:3D:1or2or3答案:AI參考:答案：D\n推理過(guò)程：題干中明確說(shuō)了“可能有多對(duì)交線”\n因此選擇D。這個(gè)選項(xiàng)最能符合原文，同時(shí)也覆蓋了所有的可能性。而A選項(xiàng)雖然覆蓋了“一對(duì)一”的可能性，但覆蓋不了其他可能性，所以不符合原文；B和C雖然能覆蓋部分可能性，但是未將題干中所有可能性涵蓋進(jìn)去。\n總的來(lái)說(shuō)，這個(gè)題目沒(méi)有特別多的糾結(jié)點(diǎn)，關(guān)鍵就是抓住“可能有多對(duì)交線”這句話。選項(xiàng)D可以囊括所有的可能性，因此為正確答案。'Whatistheshapeoftheobjectwithtwoviewsthatarebothtrianglesandoneviewisacircle

A:frustumofaconeB:coneC:frustumofapyramidD:cylinder答案:AI參考:正確答案是C：frustumofapyramid。\n這是一個(gè)幾何體的一個(gè)部分，也就是從三角形視圖中看到的是一個(gè)圓，也就是三棱錐的截面圖。選項(xiàng)中只有C符合要求，是截面形狀是圓的圓錐形的一部分，其他選項(xiàng)與描述不符。因此，正確答案是C。'Tolerancesindicatetherangewithinwhichdimensionsareallowedtochangeandmustbe(

)

A:zero

B:toleranceequaltobasicdeviationC:positivenumberD:negativenumber

答案:AI參考:正確選項(xiàng)是【B:toleranceequaltobasicdeviation】。\n\n原文中提到tolerances表示允許尺寸變化的范圍，并且必須等于基本偏差，因此選項(xiàng)B“toleranceequaltobasicdeviation”符合原文意思。選項(xiàng)A“zero”表示零誤差，不符合原文；選項(xiàng)C“positivenumber”表示正數(shù)，與原文中的“允許尺寸變化的范圍”不符；選項(xiàng)D“negativenumber”表示負(fù)數(shù)，同樣與原文不符。'Pleasepointoutseveralwrongdimensionsinthefigurebelow

A:3B:1C:4D:2答案:AI參考:通過(guò)對(duì)題目中給出的圖片的觀察與分析，可以發(fā)現(xiàn)選項(xiàng)D為錯(cuò)誤選項(xiàng)，因?yàn)樵撨x項(xiàng)與圖片中的標(biāo)注不符。圖片中明確指出的是三個(gè)錯(cuò)誤，這三個(gè)錯(cuò)誤都是數(shù)字對(duì)應(yīng)的不一致。所以答案是D：2。'TodeterminewhichgraphD,E,Fthreepointsofthethreesidesoftheprojectioniscorrect.

A:aB:bC:cD:d答案:AI參考:正確選項(xiàng)是：D:d。\n\n題目中提到需要確定投影的三個(gè)邊的三個(gè)點(diǎn)在哪個(gè)圖上，根據(jù)圖片中的坐標(biāo)系，正確的選項(xiàng)應(yīng)該是d，因?yàn)閐是投影的第三個(gè)點(diǎn)的坐標(biāo)。其他選項(xiàng)可能不正確或與題目要求不符。'Accordingtothefrontview,choosethepossibleaxonometricdrawings

A:BB:CC:DD:A答案:A