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1、第一章第一章問(wèn)題問(wèn)題1Thecomputerhasexperienced4generationswhichare(D).A.TransistsSMILaserdeviceOpticalmediumB.VacuumTubesTransistsSSIMSIcircuitLaserdeviceC.VacuumTubesDigitaltubeSSIMSIcircuitLaserdeviceD.VacuumTubesTransistsSSIMSI

2、circuitLSIVLSIcircuit問(wèn)題問(wèn)題2ThecomponentsofCPUdonotinclude(B).A.ArithmeticunitB.memyC.registerD.controller問(wèn)題問(wèn)題3CPUcanprocessinfmationofexternalmemydirectly.BA.對(duì)B.錯(cuò)問(wèn)題問(wèn)題4MFLOPSisaperfmanceindexfexpressthespeedofprocessingthe

3、floatingpointnumber.AA.對(duì)B.錯(cuò)問(wèn)題問(wèn)題5Althoughcomputersciencetechnologyhavechangedtremendouslybothinhardwareinsoftwarethebasicmodelfcomputershasremainedessentiallythesamewhichwaspresentedby(B).A.EinsteinB.VonNeumannC.EdisonD.N

4、ewton問(wèn)題問(wèn)題6In8bitsmicrocomputersystemmultiplicationdivisionarerealizedby(D).CA.dedicatedchipsB.firmwareC.softwareD.hardware問(wèn)題問(wèn)題7Softwareisequivalenttohardwareinlogicfunction.AA.對(duì)B.錯(cuò)問(wèn)題問(wèn)題8Resourcesmanagementofcomputersoftwa

5、rehardwareisthedutyof(D).A.OperatingSystemB.LanguageprocessprogramAC.DatabaseManagementSystemD.Applicationprogram問(wèn)題問(wèn)題9Thereasonofbinaryrepresentationfinfmationinacomputerisitcaneasilyprocesstheinfmation.BA.對(duì)B.錯(cuò)問(wèn)題問(wèn)題10Theb

6、asicfeatureofVonNeumanncomputeris(A).A.accessmemybyaddressexecuteinstructioninsequenceB.accessmemybycontentC.MultipleInstructionStreamSingleDataStream(MISD)D.operatestackSystemsoftwareispurchasedappliedsoftwareiseditbyou

7、rselvesB.A.對(duì)B.錯(cuò)問(wèn)題問(wèn)題24WhichofthefollowinglanguagescanbeimplementeddirectlyeditedbyMnemonic(助記符):①Assemblylanguage②machinelanguage③Highlevellanguage④Operatingsystemprimitives⑤RegularlanguageBA.①④B.②，①C.②，⑤D.①，③問(wèn)題問(wèn)題25Incomp

8、uterterminologyCPUconsistsofcalculatcontroller.AA.對(duì)B.錯(cuò)選擇題答案：15.DBBAB610.CAABA1115.ACCAA1620.BCADD2125.BABBA第二章第二章問(wèn)題問(wèn)題1If[X]2’scomplement=0.1101010，then[X]signmagnitude=(D)A.0.0010110B.1.0010110C.1.0010101D.0.1101010問(wèn)題問(wèn)題2

9、(B)isusedtorepresentaddressincomputer.A.1’scomplementB.unsignednumberC.2’scomplementD.signmagnitude問(wèn)題問(wèn)題3NumbersX1X2areinteger【X1】2’scompl=10011011，【X2】2’scompl=00011011thentheirtruevalueofdecimalfmare____101________27___

10、_。2.42.32.12.0=問(wèn)題問(wèn)題4Thesignmagnituderepresentationof‘0’isunique.BA.對(duì)B.錯(cuò)問(wèn)題問(wèn)題5Plustwo2’scomplementnumbersthatadopt1signbitoverflowmustoccurwhen(CD).A.carrysignalisgeneratedfromthesignbitB.Xoperationfcarrysignalgeneratedfro

11、mthesignbitcarrysignalgeneratedfromthehighestnumericalbitis‘0’C.Xoperationfcarrysignalgeneratedfromthesignbitcarrysignalgeneratedfromthehighestnumericalbitis‘1’D.Xoperationfcarrysignalgeneratedfromthesignbitcarrysignalge

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