罗斯公司理财题库全集20220728.docx

Chapter13Risk,CostofCapital,andCapitalBudgetingAnswerKeyMultipleChoiceQuestionsTheweightedaverageofthefirmscostsofequity,preferredstock,andaftertaxdebtisthe:rewardtoriskratioforthefirm.expectedcapitalgainsyieldforthestock.expectedcapitalgainsyieldforthefirm.portfoliobetaforthefirm.weightedaveragecostofcapital(WACC).Difficultylevel:EasyTopic:WACCType:DEFINITIONSIftheCAPMisusedtoestimatethecostofequitycapital,theexpectedexcessmarketreturnisequaltothe:returnonthestockminustherisk-freerate.differencebetweenthereturnonthemarketandtherisk-freerate.betatimesthemarketriskpremium.betatimestherisk-freerate.marketrateofreturn.Difficultylevel:EasyTopic:CAPMType:DEFINITIONSThebestfitlineofapairwiseplotofthereturnsofthesecurityagainstthemarketindexreturnsiscalledthe:SecurityMarketLine.CapitalMarketLine.characteristicline.riskline.Noneoftheabove.Difficultylevel:MediumTopic:CHARACTERISTICLINEType:DEFINITIONSTheuseofdebtiscalled:operatingleverage.productionleverage.financialleverage.totalassetturnoverrisk.businessrisk.Difficultylevel:MediumTopic:USEOFDEBTType:DEFINITIONSTheweightedaveragecostofcapitalforafirmisthe:discountratewhichthefirmshouldapplytoalloftheprojectsitundertakes.overallratewhichthefirmmustearnonitsexistingassetstomaintainthevalueofitsstock.ratethefirmshouldexpecttopayonitsnextbondissue.maximumratewhichthefirmshouldrequireonanyprojectsitundertakes.rateofreturnthatthefirmspreferredstockholdersshouldexpecttoearnoverthelongterm.Difficultylevel:MediumTopic:WEIGHTEDAVERAGECOSTOFCAPITALType:DEFINITIONSTheWACCusedtotheexpectedcashflowswhenthefirmhas.discount;debtandequityinthecapitalstructurediscount;shorttermfinancingonthebalancesheetincrease;debtandequityinthecapitalstructuredecrease;shorttermfinancingonthebalancesheetNoneoftheabove.Difficultylevel:MediumTopic:WACCType:CONCEPTSUsingtheCAPMtocalculatethecostofcapitalforariskyprojectassumesthat:usingthefirmsbetaisthesamemeasureofriskastheproject.thefirmisall-equityfinanced.thefinancialriskisequaltobusinessrisk.BothAandB.BothAandC.Difficultylevel:MediumTopic:CAPMType:CONCEPTSTheuseofWACCtoselectinvestmentsisacceptablewhenthe:correlationofallnewprojectsareequal.NPVispositivewhendiscountedbytheWACC.riskoftheprojectsareequaltotheriskofthefirm.firmiswelldiversifiedandtheunsystematicriskisnegligible.Noneoftheabove.Difficultylevel:EasyTopic:WACCType:CONCEPTSIftheriskofaninvestmentprojectisdifferentthanthefirmsriskthen:youmustadjustthediscountratefortheprojectbasedonthefirmsrisk.youmustadjustthediscountratefortheprojectbasedontheprojectrisk.youmustexerciseriskaversionandusethemarketrate.anaveragerateacrosspriorprojectsisacceptablebecauseestimatescontainerrors.onemusthavetheactualdatatodetermineanydifferencesinthecalcu、lations.Difficultylevel:EasyTopic:DISCOUNTRATEType:CONCEPTSIftheprojectbetaandIRRcoordinatesplotabovetheSMLtheprojectshouldbe:accepted.rejected.Itisimpossibletotell.ItwilldependontheNPV.Noneoftheabove.Difficultylevel:MediumTopic:SECURITYMARKETLINEType:CONCEPTSThebetaofasecurityprovidesan:estimateoft、hemarketriskpremium.estimateoftheslopeoftheCapitalMarketLine.estimateoftheslopeoftheSecurityMarketLine.estimateofthesystematicriskofthesecurity.Noneoftheabove.Difficultylevel:EasyTopic:BETAType:CONCEPTSRegressionanalysiscanbeusedtoestimate:beta.therisk-freerate.standarddeviation.variance.expectedret


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