答案来源于：华医网题库神器（www.gongxuke.net）

Whichoneofthefollowingismostlikelytoaccompanyareductioninaggregatedemand?

A、decreaseintheunemploymentrate.

B、nincreaseinrealGDP.?

C、nincreaseinthepricelevel.

D、decreaseinemployment.

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答案解析：Choice”D”iscorrect.Asaggregatedemandfalls,theunemploymentraterisessoemploymentwoulddecrease.

If,inacompetitivemarket,apriceceilingisimposedestablishingamaximumpricebelowthemarketequilibriumprice,thispriceceilingwouldresultin.

A、Shortagesbecausethequantitydemandedwouldexceedthequantitysupplied.

B、Noeffectonthequantitysuppliedordemanded.

C、Surplusesbecausethesupplycurvewouldshifttotheright.

D、Surplusesbecausethequantitysuppliedwouldexceedthequantitydemanded.

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答案解析：Choice”A”iscorrect.Settingaceilingpricebelowthepricedictatedbythemarket(asestablishedbytheequilibriumprice)wouldcreateexcessdemandandashortage.

Tennisracketsandtennisballsare.

A、Inferiorgoods.

B、Substitutegoods.

C、omplementarygoods.

D、Independentgoods.

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答案解析：Choice”C”iscorrect.Complementarygoodsareoneswhosedemandfluctuatestogether.IfGoodAandGoodBarecomplements,thenifthedemandforGoodAincreases,thedemandforGoodBwillalsoincrease,tennisracketsandtennisballsar

WhichoneofthefollowingtermsbestdescribesaDecisionSupportSystem(DSS)?

A、Structuredsystem.

B、Interactivesystem.

C、Managementreportingsystem.

D、ormalizedsystem.

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答案解析：Choice”B”iscorrect.Decisionsupportsystemsarecomputer-basedinformationsystemsthatprovideinteractivesupporttomanagersorothersduringthedecision-makingprocess.

Whichofthefollowingtypesofcontrolplansisparticulartoaspecificprocessorsubsystem,ratherthanrelatedtothetimingofitsoccurrence?

A、orrective.

B、etective.

C、pplication.

D、Preventive.

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答案解析：Choice”C”iscorrect.Applicationcontrolsarewrittenintotheapplicationandarespecifictotheparticularprocessorsubsystem.Thewords”specifictotheparticularprocessorsubsystem”almostgiveitaway.Thewords”process”a

Inanaccountinginformationsystem,whichofthefollowingtypesofcomputerfilesmostlikelywouldbeamasterfile?

A、Inventorysubsidiary.

B、ashdisbursements.

C、ashreceipts.

D、Payrolltransactions.

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答案解析：Choice”A”iscorrect.Thequestioncanbereadilyaddressedbyusingthe”oddmanout”principle.Justlookattheotherthreechoices.Eachofthemisatransactionfileofsometype.oneofthemisevencalledatransactionfile.Theothertw

Patentsaregrantedinordertoencouragefirmstoinvestintheresearchanddevelopmentofnewproducts.Patentsareanexampleof.

A、Marketconcentration.

B、ollusion.

C、xclusionarypractices.

D、arrierstoentry.

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答案解析：Choice”D”iscorrect.Patentsareanexampleofbarrierstoentry.Patentspreventotherrivalfirms(withoutpatents)fromenteringthemarketandconsequently,areaformofbarrierstoentry.Patentscanbe”process-related”or”prod

Ifaneconomyiscurrentlyexperiencingbothfullemploymentandpricestability,amajortaxreductionwillprobablycause.

A、naccelerationintheinflationrate,unlessgovernmentexpendituresarealsoreduced.

B、decreaseinconsumption.

C、nincreaseintheunemploymentrate.

D、NochangeinrealGDPorthepricelevel.

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答案解析：Choice”A”iscorrect.Ataxcutshiftstheaggregatedemandcurvetotherightcausingthepricelevelandthereforetheinflationratetorise.

Whenmarketsareperfectlycompetitive,consumers.

A、Havegoodsandservicesproducedatthelowestcostinthelongrun.

B、Mustchoosethebrandstheybuysolelyonthebasisofinformationaladvertising.

C、Mustsearchforthelowestpricefortheproductstheybuy.

D、onotreceiveanyconsumersurplusunlessproducerschoosetooverproduce.

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答案解析：Choice”A”iscorrect.Sincepriceisbarelysufficienttogiveafirmanormalprofitandstayinbusiness,theconsumerobtainstheproductataslowapriceasiseconomicallyfeasible.Inaddition,everyfirmisforcedtoproduceatthemos

Whichofthefollowingstatementsregardingincreasesinpricelevelsismosttrue?Aperiodofinflation.

A、Increasesthepricelevel,whichisnegativelyrelatedtothepurchasingpowerofmoney.

B、Harmsanyonewhohasanobligationtopayaspecificamountandbenefitsanyonewhoisentitledtoreceiveaspecificamount.

C、Increasesthepricelevel,whichbenefitsthosewhoareentitledtoreceivespecificamountsofmoney.

D、nhancesthepositiverelationshipbetweenthepricelevelandthepurchasingpowerofmoney.

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答案解析：Choice”A”iscorrect.Aperiodofinflationincreasesthepricelevel,whichisinverselyrelatedtothepurchasingpowerofmoney(inflationerodesthevalueofmoney).