汽車(chē)維修中工試題及答案

1、Delegatesstaff:Hello!intherunuptotheSpringFestivalweheldonesessionoffourstaffrepresentativesConference2013wkshopfullbackin2012carefulanalysisofthecurrentsituationdiscuss2013developmentplans.Hereonbehalfofmycompany2013wkr

2、eptstotheGeneralAssemblyfconsideration.PillarI2012backin2012XXpowercompaniesadheretothepartys17greatspiritfguidancecomprehensivelyimplementthescientificconceptofdevelopmentpromotingcostleadershipstrategystardsfocusonimpl

3、ementationleanmanagementcontinuouslyimprovesmoothpresentsafetysituationofenterprisemanagementbusinessmanagementcontrolscientificstardizedthededicationofstaffmanageaharmoniousdemocraticatmosphereofthegoodsituation.Mainind

4、icatsareasfollows:thebatteryindicat:powergenerationtotaled7.815billionkWhbeyondtheannualbudgetimplementationcapacityof315millionkWhanincreaseof757millionkWh.Salestotaled7.425billionkWhexceedingsalesof330millionkWhtheannu

5、alExecutivebudgetanincreaseof729millionkWh.Securitymeasures:unplannedoutages2.5times.Nopersonalinjuryaccidentoccurrednomajaccidentabovenomajfireaccidentswithoutenvironmentalpollutionaccidentssafetyfthreeconsecutiveyearst

6、omaintainstabilitytogoodposture.–Businessfinancialindicats:totalprofitsof255millionYuanbeyondtheannualbudgetof207millionYuanbeyondtheDatangcompanyindex41.89millionYuananincreaseof1.76millionYuanFCMassessmentatgradefour.E

7、nergy:powersupplystardcoalcompleting312.25gkWhdown0.1gkWhintegratedauxiliarypowerconsumptionratioin5.12%down0.26%pollutantemissionsperfmancegreatlyreducedcomparedtolastyearcarbon0.09gkWhsulfurdioxide0.104gkWhNOx0.512gkWh

8、dustremovalefficiencyofmethan99.8%.Reliabilityindex:equivalentavailabilityfactin93.47%increased7.95%fromayearearlier.Equivalentfcedoutagerate0.08%0.16%reductionoverthesameperiodayearearlier.Majachievements:firstweshoulda

9、dheretothetwo“managementsystem“basisstrengtheningtechnologicalresearchstrengthenhiddenhazardscontrolintrinsicsafetyEnterpriseconstructiontooknewsteps.Thetwo“managementsystem“fimprovement.Focusonpromotingthepowerofthecomp

10、anymanagementsystemtheapplicationimplementationofthesafetyloopfivestarmanagementsystemimprovethesafetymanagementsystemrealizethesystemofsafetycontrol.Furtherregulatesecurityroutinessafetysupervisionmanagementwkroletoplay

11、toachieveclosedloop.Strengtheningthesupervisionmanagementofhabitualviolationofstrengtheningthesafetysupervisionofoutsourcingcontracts.Carriedoutinspringautumnofsecurityinspectionsfloodcontrolinspectionsafetyproductionmon

12、thdaysupervisionofproductionsafetytheOlympicGamesotheractivitiescomprehensivetampingSafetyFoundation...Troubleshootingmanagementmechanismgivefullplaytoroleoftechnicalsupervisionrealizationoftroubleshootingmanagementimpro

13、vedprocessmanagement.Thisyearcompletedtheboilerlowerheaderleakageboilerpressureamajriskmanagementcompleted29ofgreatrisks3Generalproblemsofgovernance.Completechemistrylabconstructionthermalcontrolcompletetheboilerscaleint

14、egratedmanagementhostshaftingvibrationof10scientifictechnologicalprojectssuchas.Completesupercritical630MWonlinesimulationsystemdevelopmentapplicationofcirculatingwaterMCCstbypowertransfmationthetransfmationofdesulfuriza

15、tionwastewatertheunitwatersupplysystemofcomprehensivetreatmentdisgevalvemodificationofcoalmill5keytechnologicaltransfmationprojectsgrouphealthisimproved.Sciencetechnologyinnovationisfurtherincreased.Strengthentheacterist

16、icsofsupercriticalunitmajissuesgraduallyclearingtheparticularityofsupercriticalunitregularity.Developedmotoiltimemanagementswitchactiontimesstatisticscoalaidedmeasurementsoftwareimprovestheproductionlevelofleanmanagement

17、.Increasedinvestmentinsciencetechnologyreptingsciencetechnologyprojects14technicalprojecttotalcostpercentageofthetotalannualproductionoutputof0.25%.“Largescalecoalfiredpowerplantfluegasdesulfurizationdenitrificationcompl

18、etedevelopmentapplicationofkeytechnologies“projectwonthenationalsciencetechnologyprogresssecondprize.630MWsupercriticalunitsoptimizedcontrolstrategiesthe630MWdevelopmentapplicationofonlinesimulationsystemfsupercriticalun

19、itssupercritical600MWunitsofturbinedrivenboilerfeedpumpsetofcomprehensivetreatmentofdefectsDatangtechnologyrespectivelyonetwothird.Meanwhileinfmationtechnologyachievementsthecompanywasnamed“Chinapowerinfmationtechnologyb

20、enchmarkingenterprises.“Repairmaintenancehasimprovedfurther.Modifytheinspectionstardsstardsonaregularbasisstardizingwkprocedurescheckinginspectionproject.DeepeningtheBFSsystemimplementsmaintenanceinfmationshared.Reganizi

21、ngRBlogicagainensurethesuccessoftheRB.Innovatingthemechanismofmaintenancemanagementimplementedaprojectmanagersystem.Successfulcompletionoftwoautonomousmaintenancereliabilityimprovedsteadily.Implementingtwoclevelmaintenan

22、ceprojectthemselves48.7%42.3%respectively.AccomplishtwocirculatingpumpsrepairoverhauloffourMillsmaintenanceteamstogetexercise.Promotethewkofenergysavingconsumptionreducingcompletetheunitenergyconsumptiondiagnosisplantwat

23、erbalancetest10energysavingprojects.Secondweshouldadhereto“three“ontheeconomicbenefitsofimprovingoutreach汽車(chē)維修中級(jí)工試題及答案汽車(chē)維修中級(jí)工試題及答案0505一、單項(xiàng)選擇題一、單項(xiàng)選擇題(第1題～第題～第160題。選擇一個(gè)正確的答案，將相應(yīng)的字母填入題內(nèi)的括號(hào)中。每題題。選擇一個(gè)正確的答案，將相應(yīng)的字母填入題內(nèi)的括號(hào)中。每題0.5

24、分，滿分分，滿分80分。分。)1在商業(yè)活動(dòng)中，不符合待人熱情要求的是()。A、嚴(yán)肅待客，不卑不亢B、主動(dòng)服務(wù)，細(xì)致周到C、微笑大方，不厭其煩D、親切友好，賓至如歸2對(duì)待職業(yè)和崗位，()并不是愛(ài)崗敬業(yè)所要求的。A、樹(shù)立職業(yè)理想B、干一行愛(ài)一行專(zhuān)一行C、遵守企業(yè)的規(guī)章制度D、一職定終身，不改行3()是確定合同雙方當(dāng)事人權(quán)力義務(wù)關(guān)系的根本依據(jù)，也是判斷合同是否有效的客觀依據(jù)。A、合同的形式B、合同的主體C、合同的內(nèi)容D、合同訂立4對(duì)被撤銷(xiāo)的合

25、同理解正確的是()。A、剛訂立時(shí)有法律效力B、撤銷(xiāo)前有法律效力C、從開(kāi)始時(shí)就無(wú)法律效力D、撤銷(xiāo)后不再有法律效力5我國(guó)對(duì)違反《產(chǎn)品質(zhì)量法》的行為規(guī)定()。A、只要違法就予以懲罰B、未對(duì)消費(fèi)者造成損失的違法行為，也要予以懲罰C、采取追究民事責(zé)任、行政責(zé)任和刑事責(zé)任相結(jié)合的制裁方式D、其它三項(xiàng)都對(duì)6在圓柱或圓錐外表面上所形成的螺紋是()。A、粗牙螺紋B、細(xì)牙螺紋C、外螺紋D、內(nèi)螺紋7形狀公差是指零件的實(shí)際形狀相對(duì)于零件的()所允許的變動(dòng)量。A

26、、理想位置B、理想形狀C、極限形狀D、極限位置8在滿足工件表面功能要求的情況下，應(yīng)盡量選用()表面粗糙度數(shù)值。A、較大的B、較小的C、不同的D、相同的9在一定的溫度下，導(dǎo)體的電阻與導(dǎo)體的長(zhǎng)度成()，與導(dǎo)體的截面積成()。A、反比正比B、無(wú)關(guān)反比C、正比反比D、正比無(wú)關(guān)10下列式子中不能用來(lái)計(jì)算電功的是()。A、W=UItB、W=I2RtC、W=U2tRD、W=UI11車(chē)用液壓制動(dòng)系統(tǒng)中控制制動(dòng)蹄的液壓元件是()。A、制動(dòng)總泵B、制動(dòng)分泵

27、C、制動(dòng)踏板D、推桿12輪轂軸承螺栓、螺母的拆裝適宜選用()。A、內(nèi)六角扳手B、方扳手C、鉤型扳手D、專(zhuān)用套筒扳手13通常排氣門(mén)的氣門(mén)間隙是()mm。A、0.10～0.20B、0.25～0.30C、0.30～0.35D、0.35～0.4014變速器上的()是用于防止自動(dòng)脫檔。A、變速桿B、撥叉C、自鎖裝置D、撥叉軸15汽車(chē)萬(wàn)向傳動(dòng)裝置一般由萬(wàn)向節(jié)、()和中間支撐組成。A、變矩器B、半軸C、傳動(dòng)軸D、拉桿16一般主銷(xiāo)內(nèi)傾角不大于()。De

28、legatesstaff:Hello!intherunuptotheSpringFestivalweheldonesessionoffourstaffrepresentativesConference2013wkshopfullbackin2012carefulanalysisofthecurrentsituationdiscuss2013developmentplans.Hereonbehalfofmycompany2013wkrep

29、tstotheGeneralAssemblyfconsideration.PillarI2012backin2012XXpowercompaniesadheretothepartys17greatspiritfguidancecomprehensivelyimplementthescientificconceptofdevelopmentpromotingcostleadershipstrategystardsfocusonimplem

30、entationleanmanagementcontinuouslyimprovesmoothpresentsafetysituationofenterprisemanagementbusinessmanagementcontrolscientificstardizedthededicationofstaffmanageaharmoniousdemocraticatmosphereofthegoodsituation.Mainindic

31、atsareasfollows:thebatteryindicat:powergenerationtotaled7.815billionkWhbeyondtheannualbudgetimplementationcapacityof315millionkWhanincreaseof757millionkWh.Salestotaled7.425billionkWhexceedingsalesof330millionkWhtheannual

32、Executivebudgetanincreaseof729millionkWh.Securitymeasures:unplannedoutages2.5times.Nopersonalinjuryaccidentoccurrednomajaccidentabovenomajfireaccidentswithoutenvironmentalpollutionaccidentssafetyfthreeconsecutiveyearstom

33、aintainstabilitytogoodposture.–Businessfinancialindicats:totalprofitsof255millionYuanbeyondtheannualbudgetof207millionYuanbeyondtheDatangcompanyindex41.89millionYuananincreaseof1.76millionYuanFCMassessmentatgradefour.Ene

34、rgy:powersupplystardcoalcompleting312.25gkWhdown0.1gkWhintegratedauxiliarypowerconsumptionratioin5.12%down0.26%pollutantemissionsperfmancegreatlyreducedcomparedtolastyearcarbon0.09gkWhsulfurdioxide0.104gkWhNOx0.512gkWhdu

35、stremovalefficiencyofmethan99.8%.Reliabilityindex:equivalentavailabilityfactin93.47%increased7.95%fromayearearlier.Equivalentfcedoutagerate0.08%0.16%reductionoverthesameperiodayearearlier.Majachievements:firstweshouldadh

36、eretothetwo“managementsystem“basisstrengtheningtechnologicalresearchstrengthenhiddenhazardscontrolintrinsicsafetyEnterpriseconstructiontooknewsteps.Thetwo“managementsystem“fimprovement.Focusonpromotingthepowerofthecompan

37、ymanagementsystemtheapplicationimplementationofthesafetyloopfivestarmanagementsystemimprovethesafetymanagementsystemrealizethesystemofsafetycontrol.Furtherregulatesecurityroutinessafetysupervisionmanagementwkroletoplayto

38、achieveclosedloop.Strengtheningthesupervisionmanagementofhabitualviolationofstrengtheningthesafetysupervisionofoutsourcingcontracts.Carriedoutinspringautumnofsecurityinspectionsfloodcontrolinspectionsafetyproductionmonth

39、daysupervisionofproductionsafetytheOlympicGamesotheractivitiescomprehensivetampingSafetyFoundation...Troubleshootingmanagementmechanismgivefullplaytoroleoftechnicalsupervisionrealizationoftroubleshootingmanagementimprove

40、dprocessmanagement.Thisyearcompletedtheboilerlowerheaderleakageboilerpressureamajriskmanagementcompleted29ofgreatrisks3Generalproblemsofgovernance.Completechemistrylabconstructionthermalcontrolcompletetheboilerscaleinteg

41、ratedmanagementhostshaftingvibrationof10scientifictechnologicalprojectssuchas.Completesupercritical630MWonlinesimulationsystemdevelopmentapplicationofcirculatingwaterMCCstbypowertransfmationthetransfmationofdesulfurizati

42、onwastewatertheunitwatersupplysystemofcomprehensivetreatmentdisgevalvemodificationofcoalmill5keytechnologicaltransfmationprojectsgrouphealthisimproved.Sciencetechnologyinnovationisfurtherincreased.Strengthentheacteristic

43、sofsupercriticalunitmajissuesgraduallyclearingtheparticularityofsupercriticalunitregularity.Developedmotoiltimemanagementswitchactiontimesstatisticscoalaidedmeasurementsoftwareimprovestheproductionlevelofleanmanagement.I

44、ncreasedinvestmentinsciencetechnologyreptingsciencetechnologyprojects14technicalprojecttotalcostpercentageofthetotalannualproductionoutputof0.25%.“Largescalecoalfiredpowerplantfluegasdesulfurizationdenitrificationcomplet

45、edevelopmentapplicationofkeytechnologies“projectwonthenationalsciencetechnologyprogresssecondprize.630MWsupercriticalunitsoptimizedcontrolstrategiesthe630MWdevelopmentapplicationofonlinesimulationsystemfsupercriticalunit

46、ssupercritical600MWunitsofturbinedrivenboilerfeedpumpsetofcomprehensivetreatmentofdefectsDatangtechnologyrespectivelyonetwothird.Meanwhileinfmationtechnologyachievementsthecompanywasnamed“Chinapowerinfmationtechnologyben

47、chmarkingenterprises.“Repairmaintenancehasimprovedfurther.Modifytheinspectionstardsstardsonaregularbasisstardizingwkprocedurescheckinginspectionproject.DeepeningtheBFSsystemimplementsmaintenanceinfmationshared.Reganizing

48、RBlogicagainensurethesuccessoftheRB.Innovatingthemechanismofmaintenancemanagementimplementedaprojectmanagersystem.Successfulcompletionoftwoautonomousmaintenancereliabilityimprovedsteadily.Implementingtwoclevelmaintenance

49、projectthemselves48.7%42.3%respectively.AccomplishtwocirculatingpumpsrepairoverhauloffourMillsmaintenanceteamstogetexercise.Promotethewkofenergysavingconsumptionreducingcompletetheunitenergyconsumptiondiagnosisplantwater

50、balancetest10energysavingprojects.Secondweshouldadhereto“three“ontheeconomicbenefitsofimprovingoutreachA、裝配時(shí)螺栓沒(méi)有擰正B、異物碰撞C、工具使用不當(dāng)D、螺栓重復(fù)使用34桑塔納2000型轎車(chē)的缸蓋平面翹不大于()mm。A、0.10B、0.15C、0.20D、0.0535發(fā)動(dòng)機(jī)曲軸裂紋易發(fā)生在軸頸與曲柄的連接處及()周?chē)、曲拐B、

51、配重C、潤(rùn)滑油眼D、主油道36發(fā)動(dòng)機(jī)凸輪軸變形的主要形式是()。A、彎曲B、扭曲C、彎曲和扭曲D、圓度誤差37根據(jù)《汽車(chē)發(fā)動(dòng)機(jī)缸體與氣缸蓋修理技術(shù)條件》（GB3801－83）的技術(shù)要求，燃燒室容積不小于原設(shè)計(jì)()值的95％。A、最小尺寸B、最小極限C、最大尺寸D、最大極限38若彎曲度超過(guò)0.03mm，擺差超過(guò)()mm，應(yīng)予冷壓校直。A、0.02B、0.05C、0.06D、0.0839()用于減小燃油壓力波動(dòng)。A、油泵B、噴油器C、油壓調(diào)

52、節(jié)器D、油壓緩沖器40噴油器每循環(huán)噴出的燃油量基本上決定于()時(shí)間。A、開(kāi)啟持續(xù)B、開(kāi)啟開(kāi)始C、關(guān)閉持續(xù)D、關(guān)閉開(kāi)始41如熱線式空氣流量計(jì)的熱線沾污，不會(huì)導(dǎo)致()。A、不易起動(dòng)B、加速不良C、怠速不穩(wěn)D、飛車(chē)42節(jié)氣門(mén)體過(guò)臟會(huì)導(dǎo)致()。A、不易起動(dòng)B、怠速不穩(wěn)C、加速不良D、減速熄火43一般來(lái)說(shuō)，電動(dòng)燃油泵的工作電壓是()V。A、5B、12C、24D、4244噴油器滴漏會(huì)導(dǎo)致發(fā)動(dòng)機(jī)()。A、不能起動(dòng)B、不易起動(dòng)C、怠速不穩(wěn)D、加速不良4