东莞泛美光电业务员北美考试题复习试题含答案

第页东莞泛美光电业务员北美考试题复习试题含答案1.CanUFOhighbayaddemergencypowersupply?A、YesB、No【正确答案】：A2.WhichofbelowChinesebrandhasgoodmarketUSAmarket?A、TorminB、NJZC、WaromD、KHJ【正确答案】：B3.IntheClassDivionsystemofhazardouslocation,whatsubstancesareincludedinClass1Areasinwhichflammablegasesorvaporsintheair,insufficientquantitiestoigniteorexplodeB、Areasinwhicheasilyignitablefibersorflyingsarepresent.Typicallyfibersandflyingsarenotsuspendedintheair,butcancollectaroundmachineryoronlightingfixtures.C、Areasinwhichcombustibledustmaybesuspendedintheairoraccumulatesonelectricalequipmentinquantitiessufficienttoigniteorexplode【正确答案】：A4.WhatistheusualsizeofourEX-StraightPipe?A、M20B、3/4''NPTC、1/2''NPTD、M25【正确答案】：B5.WhatisthemaximumwattageofUFOCseries?A、200WB、240WC、280WD、300W【正确答案】：D6.Ourcompany'sLEDlightingproductsgenerallyprovidea__-yearwarranty.A、3B、4C、5D、10【正确答案】：C7.WhatisthehighestWattageexplosionproofofA4series?A、200WB、300WC、400WD、500W【正确答案】：C8.MV01seriescanworkupto_hoursinhighbrightnessmode.A、3B、5C、8D、10【正确答案】：B9.TheheatsinkmaterialofUFOis__?A、StainlesssteelB、AluminumalloyC、PCD、PMMA【正确答案】：B10.IntheClassDivionsystemofhazardouslocation,whatsubstancesareincludedinClass3Areasinwhichflammablegasesorvaporsintheair,insufficientquantitiestoigniteorexplodeB、Areasinwhicheasilyignitablefibersorflyingsarepresent.Typicallyfibersandflyingsarenotsuspendedintheair,butcancollectaroundmachineryoronlightingfixtures.C、Areasinwhichcombustibledustmaybesuspendedintheairoraccumulatesonelectricalequipmentinquantitiessufficienttoigniteorexplode【正确答案】：B11.WhatisthefullnameofIPwhenyouseeitintheexplosionprooflightingsspecsheetA、InputPretectionB、IngressProtectionC、InternetProtocol【正确答案】：B12.WhichemergencybatterydoweuseforUFOhighbayA、BLD-YT08D-XXXBLD-HM20D-YYYC、BLD-RM30WD-YYY-30WD、EM-15W-HL【正确答案】：C13.Forexplosionprooflights,whichseriesdoesthethecustomerusuallycallJellyJarLight?A、EX-AseriesB、EX-CseriesC、EX-DseriesD、EX-Gseries【正确答案】：D14.Thehighestexplosion-proofclaasificationofexplosion-prooflampRseriesis__?A、C1D1B、C1D2【正确答案】：B15.ForIlluminance,thefollowingcorrectstatementis_________。Abbreviation：EB、Unit:cdCandelaC、Illuminanceistheonlybasiclightingparameterthatisperceivedbytheeye.【正确答案】：A16.WhatdoesmagictuberefertoA、TypeAB、TypeBC、TypeCD、TypeA+B【正确答案】：D17.WhichUFOseriesisVenas'sprivatemoldASeriesBSeriesCSeriesD、ESeries【正确答案】：D18._________calculatorallowsmanufacturerstocalculateanestimatedlumenmaintenancebeyondthe6timesruleA、L70B、IESLM-80C、TM-21【正确答案】：C19.HowmanymodelofEx-Bseriesdowehave?A、5B、4C、3【正确答案】：B20.WhatisthelengthoftheexplosionproofLEDlightingR4series?A、1ftB、2ftC、3ftD、4ft【正确答案】：D21.CanTypeA+Btubeworkwithballast?A、YesB、No【正确答案】：A22.ForwhiteCanopyA,whichwattagerangesdothisfixturehave?A、100W/120W/150WB、80W/120W/150WC、100W/120W/140W【正确答案】：A23.What'sthematerialoftheRseries'sbody?A、StainlesssteelB、IronC、AluminumalloyD、PMMA【正确答案】：A24.What'sthebeamangleforUFOhighbaysstockedinUS?A、120DegreeB、105DegreeC、90DegreeD、60Degree【正确答案】：C25.HowmanycategoriesarethereforexplosivehazardousmaterialsinNorthAmerica?A、5B、3C、4【正确答案】：B26.WhatislumenA、TheunitofLuminiousfluxB、TheunitofLuminiousIntensityC、TheunitofIlluminanceD、TheunitofLuminance【正确答案】：A27.WhatarethemajorcertificationinUSA?A、UL,ETLB、ATEX,IECExC、UL,ATEX【正确答案】：A28.WhichprovincedothepeoplemainlyspeakFrenchinCanada?A、QuebecB、AlbertaC、Ontario【正确答案】：A29.ForEx-A,B,H,I,whichmodelbelongtoC1D1?A、Ex-AB、Ex-BC、Ex-HD、Ex-I【正确答案】：D30.HowmanymodelofEx-Aseriesdowehave?A、5B、4C、3【正确答案】：B31.What'stheIPratingforExplosionprooflights?A、IP68B、IP67C、IP66D、IP65【正确答案】：C32.HowmanymodelsofEx-Dseriesdowehave?A、1B、2C、3【正确答案】：B33.WhichsensorcanIuseforlinearhighbayGen3/UFO/ShoeboxA、MS-PUNVC01B、ANT-5-4TC、BR1819P-B-OD、RC-100【正确答案】：B34.WhatisthecorrectmodelforTybeCT8tubesA、BT8P12W4FT4000KB、ZY-T8-15W1200BINS4000KC、ZY-T8-15W600UBONT5000KD、ZY-T8-12W1200BIXX5000K【正确答案】：C35.CanthemaximumwattageofEseriesUFOreach300W?A、YesB、No【正确答案】：B36.Whatcolordoesthecanopyhavebesideswhite?A、blackB、grayC、silver【正确答案】：A37.WhichcompanyistheapplicantofETLcertificateforexplosionprooflights?A、Venas,Co.,LTDB、VenasInternationalCo.,LTDC、DongguanPanAmericanElectronicsCo.,LTDD、EPCProductLLC【正确答案】：D38.美国的国际电话区号是？A、+1B、+86C、+9D、+8【正确答案】：A39.WhatisthecorrectmodelforTybeAT8tubesA、BT8P12W4FT4000KB、ZY-T8-15W1200BINS4000KC、ZY-T8-15W600UBONT5000KD、ZY-T8-12W1200BIXX5000K【正确答案】：A40.根据美国国防区域石油管理局划分，以下哪个区域为炼化能力最大的一个区域？A、GulfCoastB、WestCoastC、EastCoastD、Rockies【正确答案】：A41.WhichcertificatestatesthattheOseriesexplosion-prooflampisUL844standard?A、ULB、CSAC、ETL【正确答案】：B42.ThefirstnumberofIPCodesisforA、SolidObjectsB、LiquidsC、Gasandvapor【正确答案】：A43.WhatisthemajorholidayintheUnitedStatesinDecember?A、ThanksgivingDayB、ChristmasDayC、Halloween【正确答案】：B44.WhichemergencybatterydoweuseforexplosionprooflightsA、BLD-YT08D-XXXBLD-HM20D-YYYC、BLD-RM30WD-YYY-30WD、EM-15W-HL【正确答案】：D45.Forsportlight,whichofthefollowinglensisthemostexpensive?A、15°B、30°C、45°D、60°【正确答案】：A46.Perthe“T”codechart,_____ratedluminairesrunthecoolestandcanbeusedinveryvolatileenvironmentswheretemperaturescannotexceed+85°C(+185°F).A、T1B、T4C、T6【正确答案】：C47.HowmanymodelofEx-Gseriesdowehave?A、3B、2C、1【正确答案】：C48.WhichemergencybatterydoweuseforTroffer,RetrofferKit,EdgeLitePanel,StripeLight,VaporLightandsoonA、BLD-YT08D-XXXBLD-HM20D-YYYC、BLD-RM30WD-YYY-30WD、EM-15W-HL【正确答案】：A49.Thetemperatureratingofexplosion-proofexitlampJseriesis__A、T3B、T4C、T5D、T6【正确答案】：D50.Thehighestexplosion-proofclaasificationofexplosion-prooflampIseriesis__?A、C1D1B、C1D2【正确答案】：A51.WhichofthefollowingCCTbelongstowarmyellowlight?A、6000KB、5000KC、3000KD、4000K【正确答案】：C52.关于IP66，以下哪个说法是正确的？A、防止大浪浸入(防持续至少3分钟的大量喷水)B、防止浸水时水的浸入(在深达1米的水中防30分钟的浸泡影响)C、防止沉没时水的浸入(在深度超过1米的水中防持续浸泡影响)D、防止水滴浸入(垂直落下的水滴（如凝结水）不会对电器造成损坏)【正确答案】：A53.Thehighestexplosion-proofclaasificationofexplosion-prooflampHseriesis__?A、C1D1B、C1D2【正确答案】：B54.Whatistherechargeablebatteryoftheexplosion-prooflampMV01series?A、Li-ionBatteryB、SolarC、Li-PolymerBatteryD、NiMHBattery【正确答案】：D55.WhatistheonlybasiclightingparameterthatisperceivedbytheeyesA、LuminiousfluxB、LuminiousIntensityC、IlluminanceD、Luminance【正确答案】：D56.WhatistheshapeofEx-Dseries?A、SquareB、circleC、

oval【正确答案】：A57.CantheUFOhighbayworkwithareflector?A、YesB、No【正确答案】：A58.Whatisthenormalbeamangleofexplosionprooflights?A、60°B、80°C、90°D、120°【正确答案】：D59.Thehighestexplosion-proofclaasificationofexplosion-prooflampSTAseriesis__?A、C1D1B、C1D2【正确答案】：B60.ForEx-A,B,C,whichmodelbelongtoC1D1?A、Ex-AB、Ex-BC、Ex-C【正确答案】：C61.Perthe“T”codechart,_____ratedluminairesrunhotandcanonlybeusedinlocationswheretheriskofexplosiononlyexistsattemperaturesabove+450°C(+842°F)toigniteA、T1B、T4C、T6【正确答案】：A62.Model:BT8P12W4FTisType__tube.ABCD、A+B【正确答案】：A63.HowmanyIPclassofoursportslighting?A、IP65B、IP66C、IP67D、IP68【正确答案】：B64.WhatistheunitofLuminousefficacy?A、Lm/WB、lxLuxC、cd/m2【正确答案】：A65.WhatisthefullnameofABSwhenyouseeitintheexplosionprooflightingsspecsheetAmericanBureauofShippingB、RectusabdominisC、TheAmericanBoardofSurgery【正确答案】：A66.WhatistheSupplementalRequirementsforLuminairesforInstallationonMarineVessels.A、UL1598AB、UL1598C、UL844【正确答案】：A67.___指对光源的测量，“光源”仅指封装、阵列和模块A、LM-79B、LM80C、TM21D、ISTMT【正确答案】：B68.IstheexplosionproofjunctionboxUL1203certified?A、YesB、No【正确答案】：A69.WhichoneistheremotecontrolforsensorANT-5-4TA、MS-PUNVC01B、ANT-5-4TC、BR1819P-B-OD、RC-100【正确答案】：D70.CanthemotionsensorsandphotocellsensorsbeusedatthesametimeforShoeboxFseries?A、YesB、No【正确答案】：A71.WhatistheshapeofEx-Cseries?A、SquareB、circleC、

oval【正确答案】：B72.WhatistheIngressProtectionforsportlights?A、IP68B、IP67C、IP66D、IP65【正确答案】：C73.WhatistheshapeofEx-Bseries?A、SquareB、circleC、oval【正确答案】：B74.B4explosion-prooflamp,canitbemadeofsphericalglass?A、YESB、NO【正确答案】：B75.WhatistheshapeofexplosionproofLEDlightingRseries?A、SquareB、circleC、ovalD、linear【正确答案】：D76.Thehighestexplosion-proofclaasificationofexplosion-prooflampCseriesis__?A、C1D1B、C1D2【正确答案】：A77.CanwechangethelensofsportlightsinUSAwarehouse?A、YesB、No【正确答案】：A78.WhenLEDlampsareusedingeneralindustrialenvironments,andtheCRIrequirementis__?A、>20B、>70C、>80D、>90【正确答案】：B79.Canourpluggablesensorinstalledonthefixturesbecontrolledbyremotecontrol?A、YesB、No【正确答案】：A80.WhatistheIPratingforFloodlight-Dseries?A、IP68B、IP67C、IP66D、IP65【正确答案】：C81.HowlongistheemergencytimeoftheemergencypowersupplystockedinUSwarehouse?A、60minB、70minC、80minD、90min【正确答案】：D82.WhatistheULstandardofexplosion-proofjunctionbox?A、UL1203B、UL844C、UL1598D、UL924【正确答案】：A83.WhatisthelengthoftheUFOpowerwhipA、3ftACWireB、4ftACWireC、5ftACWireD、6ftACWire【正确答案】：D84.Inourcompany,themostdemandandbestsellingLEDtubeisType___?ABCD、A+B【正确答案】：D85.Usually,weshoulduselightingwith________CRIforoutdoorenvironment。A、≥70B、≥80C、≥90D、≥100【正确答案】：A86.WhatisthewattageadjustablerangeofthecanopyBseriesstockedinUS?A、45/55/70WB、40/50/60WC、45/60/70WD、50/60/70W【正确答案】：A87.WhereisourBGwarehouselocatedintheUSA、CAstateB、LAstateC、TXstateD、GAstate【正确答案】：A88.Thehighestexplosion-proofclaasificationofexplosion-prooflampBseriesis__?A、C1D1B、C1D2【正确答案】：B89.DoestheUFOhighbayhaveasafetychain?A、YesB、No【正确答案】：A90.WhatistheshapeofEx-Iseries?A、SquareB、linearC、oval【正确答案】：B91.Thehighestexplosion-proofclaasificationofexplosion-prooflampJseriesis__?A、C1D1B、C1D2【正确答案】：A92.ForLuminousflux,thefollowingcorrectstatementis_______。Abbreviation：EB、Unit:lmLumenC、Theluminousfluxdescribesthequantityoflightthatisradiatedinaparticulardirection.【正确答案】：B93.IntheClassDivionsystemofhazardouslocation,WhichonebelowisconsideredasDivision2Areasinwhichignitableconcentrationsofhazardsexistundernormaloperationconditionsand/orwherehazardiscausedbyfrequentmaintenanceorrepairworkorfrequentequipmentfailureB、NotNormallyPresentAreasinwhichignitableconcentrationsofhazardsarenormallyinclosedcontainersorclosedsystems.Hazardsmaybepresentduetoaccidentalruptureorbreakdownofsuchcontainersorsystems.C、Areasinwhichcombustibledustmaybesuspendedintheairoraccumulatesonelectricalequipmentinquantitiessufficienttoigniteorexplode【正确答案】：B94.Thehighestexplosion-proofclaasificationofexplosion-prooflampDseriesis__?A、C1D1B、C1D2【正确答案】：A95.__是针对固态照明产品(SSL)的总光通量、电功率、光强分布、色参数、色均匀性等参数的测试方法A、LM-79B、LM80C、TM21D、ISTMT【正确答案】：A96.Whatkindoflampneedsanexternalpowersupply?A、TypeAB、TypeBC、TypeCD、TypeA+B【正确答案】：C97.WhatistheshapeofEx-Aseries?A、SquareB、circleC、oval【正确答案】：A98.WhichemergencybatterydoweuseforLinearHighBay(80-220W,Wattageunder220W)A、BLD-YT08D-XXXBLD-HM20D-YYYC、BLD-RM30WD-YYY-30WD、EM-15W-HL【正确答案】：B99.WhatisthecommoninputvoltagerangeinUSAAC100-277VB、AC120-347C、AC200-480VD、AC277-480V【正确答案】：A100.WhatistheULstandardforemergencylighting?A、UL844B、UL1598C、UL924D、UL1203【正确答案】：C1.WhatcolorcanwepaintforourEx-explosionlight?A、GrayB、YellowC、PurpleD、Black【正确答案】：ABC2.

HowmuchlightefficientourUFOcanachieve?A、150B、170C、190D、250【正确答案】：ABC3.WhysomecustomerschoosewattageadjustableUFO?A、a.CheaperB、b.SavemoreenergyC、c.MorebeautifulD、d.Helpcustomerdecreasestock【正确答案】：D4.WhichcompanybelowisourcompetitorinChinaA、NJZB、CESPC、SNCD、AOK【正确答案】：ABCD5.Forsportslight,whatdoesRGBWmean?A、WhiteB、RedC、GreenD、Blue【正确答案】：ABCD6.ForEx-H,Ex-I,Ex-R,whichtypehave2FTand4FT?A、Ex-HB、Ex-IC、Ex-R【正确答案】：ABC7.Inourcompany'sUSstandardexplosion-prooflampseries,theJellyJarshapesare__seriesand__series.A、HB、GC、OD、B【正确答案】：BC8.WhichtypeofdimmerismostpopularinUSA?A、a.0-10vB、b.DaliC、c.PWMD、d.Allofabove【正确答案】：A9.WhichproductbelowisCSACertifiedA、EX-OB、MV01C、EX-A【正确答案】：AB10.WhichitemofbelowhassoloadvantageinUSAmarket?A、OseriesB、AseriesCseriesD、Rseries【正确答案】：ABCD11.WhatSMDLEDareusedforexplosionprooflights?A、2835B、3030C、5050【正确答案】：BC12.Besidesourcompany,whichofbelowcompanyhasULcertificateforMV01?A、a.QinsunB、b.NJZC、c.CZD、d.Noneofabove【正确答案】：D13.Whichoffollowingdescriptionofdifferencebetweenstreetlightandshoeboxisright?A、StreetlightcanbemadebiggerpowerthanshoeboxB、ShoeboxismorepopularinUSAthaninothermarketC、ShoeboxhasmoretypesofinstallationD、Allofaboveareright【正确答案】：D14.WhatisthecorrectmodelforbacklitpanelA、ZY-P4-40WMDS4000KB、P4-40WDD00274000KC、ZY-P7-50WLDS4000KD、P7-40WDD00274000K【正确答案】：BD15.UL1598ATestrequirementsincludeA、Hosetest—25.4mm(1in)nozzle,underapressureof103kPa(15lbs)persquareinchfromadistance3.05m(10ft)for5minutesB、Corrosiontest—Saltspray(fog)testingfor200hoursC、Itrequiresatleast6,000hoursofactualLEDoperation,withlumenoutputmeasuredandreportedevery1,000hours.【正确答案】：AB16.ForEx-A,B,H,STA,whichmodelbelongtoC1D2?A、Ex-AB、Ex-BC、Ex-HD、Ex-STA【正确答案】：ABCD17.Whichofbelowdescriptioniscorrect?A、ForLEDlight,thebrighterthebetterB、ForLEDlight,thebiggerpowerthemoreexpensiveC、LEDlighthasadvantageoflonglifespanD、LEDlightiseco-friendlylight【正确答案】：CD18.WhatmaterialisourRseries?A、GRPB、SUS304C、SUS316D、Aluminum【正确答案】：BC19.LED光源的封装工艺，目前主要是___?A、COBB、CBDC、SMED、SMD【正确答案】：AD20.Whichofbelowparametercanbeshownintestofdarkroom?A、a.LightcurveB、b.WattageC、c.CRID、d.Lightefficiency【正确答案】：ABD21.WhichofthefollowingproductsusesCOBchips?A、EX-CseriesB、EX-DseriesC、EX-OseriesD、EX-Gseries【正确答案】：CD22.Whatfairswewillattendin2023?A、EXPOMIN(Chile)B、HannoverMesse(Germany)C、HongkongLightingFair(Spring)D、LFI【正确答案】：ABCD23.WhichofbelowcertificatesareapplicableinUSA?A、a.ABSB、b.APIC、c.ULD、d.ETL【正确答案】：ABCD24.WhichproductbelowisULStandardA、EX-RB、EX-VC、EX-A【正确答案】：ABC25.WhichitemofoursportslightissuitableforAmericanmarket?A、LB、JC、MD、N【正确答案】：ABD26.ThemaxdegreeourExproductcanbearis?A、40℃B、45℃C、50℃D、65℃【正确答案】：D27.防爆等级ClassI,II,III，其中ClassI是指什么？A、GasB、VaporC、DustD、Liquid【正确答案】：ABD28.WhichproductbelowisETLCertifiedasC1D2A、EX-AB、EX-BC、EX-H【正确答案】：ABC29.What’sthedriverbrandofourExproducts?A、a.MeanwellB、b.PhilipsC、c.SosenD、d.Ourownresearch【正确答案】：AD30.ForEx-A,B,C,D,whichmodelbelongtoC1D1?A、Ex-AB、Ex-BC、Ex-CD、Ex-D【正确答案】：CD31.ForEx-C,D,G,I,whichmodelbelongtoC1D1?A、Ex-CB、Ex-DC、Ex-ID、Ex-G【正确答案】：ABCD32.WhichofbelowisthefieldofEx-prooffixturesapplication?A、Oils&gasB、FoodC、MineD、Shipyard【正确答案】：ABCD33.ForEx-B,C,D,G,whichmodelbelongtoC1D1?A、Ex-BB、Ex-CC、Ex-DD、Ex-G【正确答案】：BCD34.Forexplosionprooflights,whichserieshavethehighestwattageof400W?A、EX-CseriesB、EX-AseriesC、EX-BseriesD、EX-Dseries【正确答案】：BC35.Theexplosion-proofclassificationofJseriesexitlightisC1D1,group___.A、GroupAB、GroupBC、GroupCD、GroupD【正确答案】：BCD36.Whatkindsofpowerinstallationwaysdothesportlightshave?A、Built-inpowersupplyB、ExternalpowersupplyC、Suspendedpowersupply【正确答案】：AB37.WhatbeamangleourUFOcanachieve?A、a.60degreeB、b.90degreeC、c.120degreeD、d.Allofabove【正确答案】：D38.WhatarethemountingmethodsforUFOhighbayA、ChainMountB、HookmountC、WallmountwithU-bracketD、Stanchionmount【正确答案】：ABC39.ThemountingmethodsofEX-Rseriesinclude()。A、PendantMountingB、SurfaceMountingC、PoleMountingD、PipeMounting【正确答案】：ABC40.WhichofthefollowingproductshaveDLCcertification?A、EX-CseriesB、EX-AseriesC、EX-BseriesD、EX-Rseries【正确答案】：BCD41.AboutdifferencebetweenCandEseriesUFO,whichofbelowisright?A、CseriesisearlierthanEseriesB、CseriesarecheaperthanEseriesCserieshavemorepoweroptionD、CseriesismorebeautifulthanEseries【正确答案】：AC42.WhichofthefollowingproductsbelongtoClass1Division1?A、EX-GseriesB、EX-DseriesC、EX-AseriesD、EX-Cseries【正确答案】：ABD43.Forshoebox-Fseries,whichmodelshaveamold?A、F1B、F2C、F3D、F5【正确答案】：ACD44.WhichproductbelowisETLCertifiedasC1D1A、EX-CB、EX-DC、EX-I【正确答案】：ABC45.WhatarethemountingkitsforshoeboxFA、SlipfitterB、AdjustableArmMountC、TrunnionD、U-bracket【正确答案】：ABCD46.WhataretheinstallationaccessoriesforShoeboxFseries?AdjustedarmmountingkitB、SlipFitterMountingKitC、TrunnionmountingkitD、UBracketMountingKit【正确答案】：ABCD47.Basicconditionsofcausingexplosionis?A、a.ExplosivematerialsB、b.AirC、c.IgnitionD、d.Light【正确答案】：ABC48.Whatbeamangleoursportlightcanachieve?A、a.15degreeB、b.40degreeC、c.60degreeD、d.90degree【正确答案】：ABCD49.WhencustomerasksaboutCCT,youwillchoosefromthebelowanswerA、3500kB、130lm/wC、5000kD、IP66【正确答案】：AC50.Whatcolortemperatureoursportslightcanmake?A、a.4000KB、b.5000kC、c.RGBD、d.RGBW【正确答案】：ABCD51.HowmanyyearshavewebeeninEx-prooffixturesfield?A、5yearsB、7yearsC、9yearsD、10years【正确答案】：D52.以下哪些型号或系列现有电源盒可以装不下我们自己的TGA应急电源A、GB、OC、SD、B2【正确答案】：ABCD53.WhichofbelowExbrandsarefromUSA?A、PelicanB、Crouse-HindsCortemD、Killark【正确答案】：ABD54.What'sthematerialandcraftsofUFO'sheatsink?A、aluminumalloyB、stainlesssteelC、copperfreealuminumD、die-castingaluminum【正确答案】：AD55.HowmanyyearsofwarrantyweprovideforbatteryofES01?A、2yearsB、3yearsC、4yearsD、5years【正确答案】：D56.InmodelEx-C,C2,C3,whichmodelcanaddsphericalglass?A、Ex-CB、Ex-C2C、Ex-C3【正确答案】：ABC57.Whichofthefollowingproductsnormallyuse8Wemergencypowersupply?A、TrofferB、PanelC、StriplightD、RetrofferKit【正确答案】：ABCD58.Whatisthecorrectmodelfor2ftGen3linearhighbayA、H2-80W/100W/160W-SD-50KB、H3-80W/100W/160W-SD-50KC、H5-160W/220W/320W-SD-40KD、H6-320WXDZ5000K【正确答案】：AC59.ForEx-A,B,C,H,whichmodelbelongtoC1D2?A、Ex-AB、Ex-BC、Ex-CD、Ex-H【正确答案】：ABD60.Whichofthefollowingareourcompetitorofsportslight?A、ShenzhenHuadianLightingB、ShenzhenYixinyuanLightingC、RokeeLightingD、ShenzhenJiangjingLighting【正确答案】：ABC61.WhichofbelowproductshaveDLCcertificate?A、a.EseriesUFOB、b.HightemperaturehighbayC、c.SportslightD、d.AseriesExproduct【正确答案】：ACD62.WhichofthefollowingareAmericanholidays?A、ThanksgivingB、EasterChristmasDayoftheDead【正确答案】：ABC63.Whichofbelowdescriptioniscorrect?A、EastEuropeisanimportantExproductsmarketforourcompanyB、MiddleeastmarketisbiggerthanEuropeanmarketforExproductsC、OurhightemperaturelighthasDLCcertificateD、OurRserieshasULcertificate【正确答案】：BCD64.WhichbelongingtotheUS/Canadacertification?A、ETLB、NOMCSAD、ENEC【正确答案】：AC65.Whichofthefollowingareexplosionprooflampinstallationaccessories?A、StraightPipeB、SlipFitterMountingKitC、HookD、EX-HD51-KB1【正确答案】：ABCD66.AboutdescriptionofEseriesUFO,whichofbelowiscorrect?A、a.It’sourprivatemoldB、b.It’sthelowestcostamongallcompetitorsC、c.Itspowerrangeisbetween100wto300wD、d.ItsIPclassisIP65【正确答案】：ABD67.AboutdifferenceofourMV01andPelican’sproduct,whichofbelowiscorrect?A、a.OurMV01ischeaperB、b.LifteofourMV01islongerC、c.OurMV01ismorebeautifulD、d.Allofabove【正确答案】：AB68.CBissuitableforbelowcountriesAustraliaB、IsraelC、USAD、UAE【正确答案】：ABCD69.WhichareRGB’sthreeprimarycolors?A、RedB、YellowC、BlueD、Green【正确答案】：ACD70.WhataretheadjustablerangesofwattageofnewBIXXtubes?A、15W/12W/10WB、20W/18W/15WC、18W/12W/10W【正确答案】：AB71.WhichofbelowdriverbrandsarechoiceofourfloodlightseriesA、SosenB、PhilipsC、NovboD、All【正确答案】：AB72.WhichofbelowExitproductisaimedatUSAmarket?A、a.ES01B、b.ES02C、c.ES03D、d.allofabove【正确答案】：C73.WhichofbelowExitproductisaimedatUSAmarket?A、a.ES01B、b.ES03C、c.VD、d.J【正确答案】：BCD74.WhichofthefollowingproductsbelongtoOEMonly?A、EX-ES03seriesB、EX-JseriesC、EX-VseriesD、EX-ES02series【正确答案】：ABC75.ForEx-A,B,C,whichtwomodelsbelongtoC1D2?A、Ex-AB、Ex-BC、Ex-C【正确答案】：AB76.ForEx-STA,FLF,R,D,whichmodelbelongtoC1D2?A、Ex-DB、Ex-STAC、Ex-FLFD、Ex-R【正确答案】：BCD77.Forexplosionprooflights,whichserieshastwolengths(2FT&4FT)?A、EX-RseriesB、EX-HseriesC、EX-IseriesD、EX-FLFseries【正确答案】：ABCD78.What’sthecharacterofexplosion-prooflight?A、a.ReliableB、b.HighcostC、c.StrictcertificationD、d.Usedatprofessionalplace【正确答案】：ABCD79.What’sdrivervoltagerangeinUSA?A、a.AC110-277VB、b.AC220-240VC、c.AC200-480VD、d.Allofabove【正确答案】：AC80.WhichproductbelowisULCertifiedA、EX-RB、EX-VC、EX-A【正确答案】：AB81.Whichofthefollowingproductscanworkwithsphericalglassandwireguard?A、EX-GseriesB、EX-CseriesC、EX-DseriesD、EX-Bseries【正确答案】：ABD82.WhattypeofsensorcancooperatewithourUFO?A、a.PIRB、b.MicrowaveC、c.LightsenseD、d.Allofabove【正确答案】：D83.Whichofthefollowingcompaniesarecompetitorsofourexplosionprooflights?A、NJZLightingTechnologyCo.,LtdB、ShenzhenCESPCo.,LtdC、ShenzhenHuadianLightingD、Killark【正确答案】：ABD84.Whichofbelowparametercanbeshowninintegratingspheretestreport?A、a.CRIB、b.WattageC、c.LightefficiencyD、d.PF【正确答案】：ABCD85.WhichofthefollowingproductsbelongtoClass1Division2?A、EX-STAseriesB、EX-DseriesC、EX-FLFseriesD、EX-Rseries【正确答案】：ACD86.ForEx-A,B,C,R,whichserieshaveDLCcertification?A、Ex-AB、Ex-BC、Ex-CD、Ex-R【正确答案】：ABD87.WhatdoesIP65mean?A、CanbeplacedinwaterB、CannotbeplacedinwaterCanbesprayedwaterfromoutsideD、Canavoidwatertoenterfrombottom【正确答案】：C88.WhichisthemainapplicationfieldofRseries?A、MineB、FoodC、OnshoreD、Chemicalfactory【正确答案】：ABCD89.