Mechatronics 1 Exam Study Guide Questions With 100% Correct Answers | Verified | Latest Up, Exams of Advanced Education

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Mechatronics 1 Exam Study Guide

Questions With 100% Correct Answers |

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Properlyisolderedijointsihaveiblankitoielectricalicurrenti- iCorrectiAnswer-Lowiresistance Anythingithatiopposesitheiflowiofielectronsiisicalledi-iCorrectiAnswer- Resistance Rubberiandiplasticiareiexamplesiofi-iCorrectiAnswer-Insulators VoltageiisioftenireferreditoibyitheiletteriE.iWhatidoesitheiEistandifor?i- iCorrectiAnswer-Electromotiveiforce Theidifferenceiinivoltageibetweenitwoisidesiofiaideviceiisicalledi- iCorrectiAnswer-Voltageidrop Theimainifactorithatideterminesitheioutcomeiofianielectricalishockiisithe i-iCorrectiAnswer-Amountioficurrent Electricaliequipmentiandilinesishouldibeiconsiderediblankiuntilidetermi nediotherwisei-iCorrectiAnswer-Energized

Theimajoricauseiofideathifromielectricalishockiisi-iCorrectiAnswer- Fibrillationiofitheiheart Aivalueithatiallowsifluidiflowiinioneidirectionibutistopsiitiinitheioppositei directioniisi A.iPressureivalvei B.iHydraulicivalve C.iFluidivalvei D.iNoneiofitheiabovei-iCorrectiAnswer-D.iNoneiofitheiabove Wheniusingiaistraightiladder,itheisideirailsishouldiextendiatiblankiabovei theitopisupportipointi-iCorrectiAnswer- 3 ifeet Theimainirequirementiforianiemployeeitoienteriaiconfinedispaceiisitoi- iCorrectiAnswer-Beitrainediiniconfinedispaceientryiprocedures Whativoltageiisiconsideredihighivoltage?i-iCorrectiAnswer- 600 ivoltsiorimore Ifiaiworkerigetsiaicausticichemicaliinihisioriherieyes,iwhatiisitheifirstiactio nithatishouldibeitaken?i-iCorrectiAnswer-Flushieyesiwithiwater Whichiofitheifollowingiisianiexampleiofitheiretrievalidevice?i- iCorrectiAnswer-Harness

Whichiofitheifollowingiisiaitrueistatement?i-iCorrectiAnswer- Youimustibeievaluatedibyiaiphysician,ifittediand,ithoroughlyiinstructedii nitheiuseiofirespiratoryiprotectiveidevicesiifiyouiareirequireditoiuseithe m. Wheniworkingiinide- energizedicircuitsithatihaveicapacitorsiinstalled,itheifirstithingithatishoul dibeidoneiisitoi-iCorrectiAnswer- Useitestiequipmentitoiverifyithatinoiresidualienergyiisipresent Rubberiglovesicanibeidamagedibyi-iCorrectiAnswer-Handicreams Specificidataiforiaihazardousimaterialiisifoundiini-iCorrectiAnswer- TheiMSDS Afteritheihazardireviewiisicompleted,iblankideterminesitheiclassificatio niofiaiconfinedipaceiasiainon-permitioripermit-requirediconfinedispace.i- iCorrectiAnswer-Theisupervisoriandiproject/safetyimanagers WhatiisitheiformulaiforisolvingiOhm'siLaw?i-iCorrectiAnswer-Ei=iIixiR Aimechanicaliunitiofimeasureiequalitoitheiforceirequireditoimovei 550 ilbs ,i 1 iftiIni 1 isecondiisi-iCorrectiAnswer-Horsepower

Anyipressureilessithaniatmosphericipressureiisi-iCorrectiAnswer- Vacuum Theiamountiofipressureiaboveitheiexistingiatmosphericipressureiandiisi useditoimeasureipressureiinsideiaiclosedifluidipowerisystemiisiblankipre ssurei-iCorrectiAnswer-Gauge Theipressureicreatedibyitheiweightiofitheiatmosphereiatiseaileveliunderi standardiairiconditionsiisiblankipressurei-iCorrectiAnswer-Atmospheric Theiforceithatistops,islows,iorirestrictsitheimovementiofiaifluidioridevice siiniaifluidipowerisystemiisi-iCorrectiAnswer-Resistance Aniblankiisiainegativelyichargediparticleithatiorbitsitheinucleusiofianiato mi-iCorrectiAnswer-Electron Aiblankiconsistiofitwoiorimoreicellsiandiconvertsichemicalienergyiintoiel ectricalienergyi-iCorrectiAnswer-Battery Theibasiciunitiofimeasurementiofielectricalipoweriisithei- iCorrectiAnswer-Watt Whichiofitheifollowingiisianiexampleiofiaiphysicalihazard?i- iCorrectiAnswer-Aihoppericontainingisalt

Theiresistanceiiniaicircuitiwithi 60 ivoltsiandi 10 iampsiisi A.i 8 iohmsi B.i6.6iohmsi C.i 5 iohmsi D.iNoneiofitheiabovei-iCorrectiAnswer-D.iNoneiofitheiabove TheiPOWERiiniaicircuitiwithi 12 ivoltsiandi 5 iampsiisi-iCorrectiAnswer- 60 iwatts TheiquantityithatiOhm'siLawiDOESiNOTiexpressiairelationshipiforiinianiel ectricalicircuitiisi-iCorrectiAnswer-Charge Aniblankiisicompleteipathiforicurrentiflowi-iCorrectiAnswer-Circuit Aniinstrumentiuseditoimeasureipressureiiniaiclosedisystemiisiai- iCorrectiAnswer-Pressureigauge WhichiofitheifollowingiisiNOTiaidisadvantageiofihydrauliciandipneumati cisystems?i-iCorrectiAnswer- Theyiareicomposediofisimpleimechanicalisystems Beforeiworkingioniaifluidipowerisystem,iaitechnicianishouldialwaysi- iCorrectiAnswer-

Becomeithoroughlyifamiliariwithifluidipoweriequipmentibeforeiattempt ingitoiworkioniit WhichioneiofitheifollowingiisiNOTianiadvantageiofiaihydrauliciandipneu matici-iCorrectiAnswer- Manual,ielectrical,ioriautomaticicontroliisinotipossible Whichiofitheifollowingiisiaicommonicauseiofiworkplaceideath? A.iOverexertion B.iSpillingichemicalsioniyouribodyi C.iFailureitoiweariPersonaliProtectiveiEquipmenti D.iNoneiofitheiabovei-iCorrectiAnswer-D.iNoneiofitheiabove Aitopithatiisitooiblankicannotitransferisufficientiheatitoitheiworkiplace. A.iHoti B.iLargei C.iWide D.iNoneiofitheiabovei-iCorrectiAnswer-D.iNoneiofitheiabove Aitestitooliuseditoimeasureitwoiorimoreielectricalivalues- iprincipallyivoltagei(volts),icurrenti(amps),iandiresistancei(ohms)iisicalle diani-iCorrectiAnswer-Digitalimultimeter

Aideviceiuseditoiprotectiaicircuitiorielectricalideviceifromiexcessiveicurre nt;ioperateibyimeltingiaimetalilinkiwhenicurrentibecomesiexcessiveiisica lledian.iA.iSurgeiprotector.iB.iAmplifier.iC.iOhmmeteri-iCorrectiAnswer- Noneiofitheiabove Theipressureidifferentialibetweenianyitwoipointsiiniaihydraulicisystemio ricomponentiisi-iCorrectiAnswer-Pressureidrop Theiusefuliamountiofioutputienergyifromiaisystemicompareditoitheiamo untiofiinputienergyiisicalleditheiA.iFluidipoweriB.iHydrauliciandipneumat icisystem.iC.iFluidipowerisystemioutputi-iCorrectiAnswer- Noneiofitheiabove Theiresistanceitoimovementibetweenitwoimatingisurfacesiisicalledi- iCorrectiAnswer-Friction Theiflowiofielectronsiinianielectricalicircuit;imeasureiiniampsi(iAi)iisi- iCorrectiAnswer-Current Materialsithatipermits/allowsicurrentiflowieasilyiarei-iCorrectiAnswer- Conductors Aimechanicalideviceiusediforimovingioricontrollingimovementiofiailoadii siani-iCorrectiAnswer-Actuator

Twoirulesiofiaiseriesicircuitiarei-iCorrectiAnswer- Alliresistanceiaddsiupitoibeitotaliresistance;ianyiopenicircuitiaffectsiallilo ads Whichiofitheifollowingiisiaitrueistatementiaboutiparallelicircuits?i- iCorrectiAnswer-Sourceivoltageiisitheisameiatieachibranch Blankiisitheiprocessiofiattachingiaidangeritagitoitheisourceiofipoweritoiin dicateithatitheiequipmentimayinotibeioperatediuntilitheitagiisiremovedi- iCorrectiAnswer-Tagiout