TUVCUDENISO9712VT2資格考試試題（閉卷試題）Question-No.1:問題1Whichonebelongtodirectvisualtestingwithoutauxiliarymeansinthefollowing:下列選項(xiàng)中屬于無輔助工具直接目視檢驗(yàn)的是：A.Directeyeview肉眼觀察TTB.Magnifyingglasses放大鏡C.Mirrors反光鏡D.endoscopes內(nèi)窺鏡Question-No.2:問題2Cracksinasmooth,wellreflectingmetallicsurfacecanmostlikelybemadevisiblebythefollokindofcontrast:在良好反射金屬表面的光滑裂紋可被以下哪種對比度發(fā)現(xiàn)？A.illuminationcontrast亮度對比B.shadowcasting陰影對比C.colorcontrast顏色對比度D.Allcontrasttypesareequallygood.以上全部具有相當(dāng)?shù)膶Ρ刃Ч鸔uestion-No.3:問題3Directedlightinthevisualtestingidusedforthedetectionof:定向光源是目視檢驗(yàn)中用來發(fā)現(xiàn)：A.finerdetails細(xì)節(jié)B.overview大致觀察C.internaldefect內(nèi)部缺陷D.alloftheabove以上都是Question-No.4:問題4Whentheweldingwasfinished,whichqualitycriteriaaretobeobserved?焊接完工后檢查焊縫以下哪些質(zhì)量驗(yàn)收必須觀察？A.Faultyperformanceoftheweldingworks.焊接技能缺陷B.Formdeviations.形狀偏移C.Suspectedmaterialseparations.懷疑的材料不連續(xù)D.Alloftheabove以上都是Question-No.5:問題5Agoodcontrasthasanessentialelementis:好的對比度的基本要素是：A.Agoodbackground好的環(huán)境背景B.Agoodillumination好的照明C.Agoodvision好的視力D.AandB.A和BQuestion-No.6:問題6Theilluminationsystemstypesinclude...照明系統(tǒng)類型包括.：。A.Generalillumination普通孤明B.Orientedgeneralillumination定向照明C.Singleplaceillumination單個(gè)定點(diǎn)照明D,Alloftheabove以上都是Question-No.7:問題7Whichoneiconisthedustprotectedaccordingtothesecuritytechnicalclassificationoflights根據(jù)燈安全技術(shù)分級，以下圖標(biāo)代表粉塵保護(hù)的是：AB.60C.DQuestion-No.8:問題8Blindingcanbeavoidedorpreventedby:炫目可通過以下的方式避免或防止：A.Lightwithascatteringcovere.g,mattglasses光線散射，比如通過毛玻璃B.Selectionoflampswithasmallerlightdensity線性最示，有平直的有鋸齒狀的0.Usageofmattsurfaces一avoidingofreflectiveblinding,使用毛的表而道免反射眩光Alloftheabove以上都是問題9下列典型光源中屬于定向點(diǎn)光源的是：0AB.Question-No.10:問題10Whichoneisthecorneainthefollowingimage?下圖中代表角膜的是A0DQuestion-No.11:問題11Whichoneisthesideoftriangle下圖中代表焊趾高度的是？0份常調(diào)Dee地。邊同2og5s分由2●0Question-No.12:問題12TheUVlightmustbehaveasuitableopticalfilter,thereasonis:光纖維的分辨力決定于：A.Fiberdiameter.光纖維直徑B.Packingarrangement,.填充布置C,Packingdensity.填充密度D.Alloftheabove.以上都是Question-No.13:問題13Thelightintensitydependsfrom發(fā)光強(qiáng)度決定于A.Theintensityofthelightsource光源的強(qiáng)度B.Theanglesubtendedbytheradiationsurface,輻射覆蓋的角度C.Thedistanceofthesurfacefromthelightsource表面距光朦的距離D.Alloftheabove以上都是Question-No.14:問題14TheacronymRGBinthissystemstandfortheusedcolors....RGB代表哪三大基色？A.Red,Green,Blue,紅，綠，藍(lán)B.White,,Black,Gray.白，黑，灰C.Red,Gray,Black.紅，灰，黑D.Yellow,Green,Blue.黃，綠，藍(lán)Question-No.15:問題15Toviewadetailwiththeeyedirectlyorindirectlyasapicture,thedetallmust:為了人眼觀察到直接或間接的圖像細(xì)節(jié)，細(xì)節(jié)必須A.Haveaminimumsizeinrelationtoitsshape.具有與形狀有關(guān)的最小尺寸B.Haveaminimumcontrasttoitssurroundings..與背景有關(guān)的最小對比度C.Layonasurfacewithoptimizedillumination.在有充分照明的表面上D.Alloftheabove以上都是Queston-io.To:問題16Ifobjectdetailsaretobedetectedwithvisualinspection,theeyemust:如果細(xì)節(jié)必須被目視檢測檢出，人眼必須：A.Havesufficientvisualacuityfornearanddistant,aswellassufficientcolordistinction,.具有足夠的近距離和遠(yuǎn)距離視力以及顏色分辨能力B.Beaccommodatedandadaptedfortheinspectiontask,話應(yīng)檢驗(yàn)任務(wù)CObservetheobjectforacertaintime,sothattheperceptioncanbeanalyzedandillusionstobeellmi-nated觀察目標(biāo)一定常的時(shí)間內(nèi)可進(jìn)行分析和避免覺D.Alloftheabove以上都是Question-No.17:問題17Todetectthedetailmusthaveasufficient為了檢測細(xì)節(jié)必須有足夠的…A.Contrast對比度B.Luminance亮度cluminance照度D.Alloftheabove以上都是Question-No.18:問題18Whichoneisthebasicconfigurationsforlamp-inspectedpiecedistanceandsensor?那一個(gè)是照明燈到檢測距離和傳感器的基本形式？A.Diffuselightingtechnique,directedbrightfieldilluminationtechnlque,directeddarkfieldilluminationtechnique..慢散射技術(shù)，直接明場照明技術(shù)，暗場直接照明技術(shù)，B.Totalreflectiontechnique,Diffuselightingtechnique,directedbrightfieldilluminationtechnique.射技術(shù)，慢散射技術(shù)，直接期場照明技術(shù)。C.Opticalfibertechnique,Totalreflectiontechnique,directeddarkfieldilluminationtechnique.技術(shù)，全反射技術(shù)，直接暗場照明技術(shù)D.Noneoftheabove,以上都不是Question-No.19:問題19heeyesoftheexaminershouldbeperiodicallymonitored,whichitemsshouldbeexaminedinthefollowing?T檢驗(yàn)人員的視力應(yīng)該定期檢查，下列哪些項(xiàng)目應(yīng)該進(jìn)行檢查？A,Theshortsightability近距離視力B.Thedistantvision遠(yuǎn)距離視力C.Thecolordistinctionability顏色分辨能力D.Alloftheabove以上都是Question-No.20:問題20:下列圖片中哪個(gè)是長度欺編？AB0聯(lián)于裙pTrerheroisechae2?？晌?四●d解Question-No.21:問題21Whichistheimportantparametersofprobe?哪個(gè)是物鏡探頭的重要參數(shù)A.Imagewidth投射寬度B.Angleofview觀察角度C.Materialofprobe探頭材料D.AandB.A和BQuestion-No.22:問題22Endoscopesmagnificationisdependenton:硬管內(nèi)窺鏡的放大系數(shù)決定于A.Distanceobjective-object物距B.Fieldofviewoftheobjective觀察視野C.Thethicknessofglasses.鏡片的厚度D.:AandB.A和BQuestion-No.23:問題23Whichconditioncan'tusethedirectvisualtesting.下列哪些情況無法采用直接目視檢測A,TheVesselwithamanholeneedtodointernalinspection有人孔的容器內(nèi)部檢測B.Bigdiameterpipinginternalinspection大直徑管道內(nèi)部C.Severeradiationareasinpowerplants.電站的放射場所D.Surfaceinspectionforforging.鍛件的外表面檢測Question-No.24:問題24Anangleofviewbetweeneyeandsurfacetobeexaminedshallbe目視檢測眼睛和工件表面的角度應(yīng)。。A.≥270B.s45C.≤30D,≥30Question-No.25:問題25Whichpropertiesisusedfordirectvisualtesting?直接目視檢測利用了光的什么特性：A.linearity直線性B.reflection反射性C.transmission透過性D.Alloftheabove以上都是問題26ThedirectvisualtestingisthemostextensivelyusedmethodofNDT,because...直接目視檢測是無損檢測中應(yīng)用最廣泛的，因?yàn)锳.Easytoapply容易實(shí)施B.quickly快速C.requirenospecialandexpensiveequipment不需要專門的，i貴的設(shè)備D,Alloftheabove以上都是Question-No.27:問題27Whatistheilluminationunit?照度的單位是？A.Lumen流明B.candlepower燭光C,Lux勒克斯D.Noneofabove以上邵不是Question-No.28:問題28Fiberopicendoscopetransmitthelightby...光纖內(nèi)窺鏡采用的傳光器件是？A.Lightguidefiber光導(dǎo)纖維B.Glassfibercomposite玻璃纖維復(fù)合材料C.Batteryoflenses透鏡組D.pris