推荐计算机组成原理题库 精品 精品.docx

推荐计算机组成原理题库 精品 精品.docx

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第一章

问题1

Theputerhasexperienced4generations,whichare（）.

A.Transistors,SMI,Laserdevice,Opticalmedium

B.VacuumTubes,Transistors,SSI/MSIcircuit,Laserdevice

C.VacuumTubes,Digitaltube,SSI/MSIcircuit,Laserdevice

D.VacuumTubes,Transistors,SSI/MSIcircuit,LSI/VLSIcircuit

问题2

TheponentsofCPUdonotinclude（）.

A.ArithmeticunitB.memoryC.registerD.controller

问题3

CPUcanprocessinformationofexternalmemorydirectly.

A.对B.错

问题4

MFLOPSisaperformanceindexforexpressthespeedofprocessingthefloatingpointnumber.

A.对B.错

问题5

Althoughputerscienceandtechnologyhavechangedtremendouslybothinhardwareandinsoftware,thebasicmodelforputershasremainedessentiallythesame,whichwaspresentedby（）.

A.EinsteinB.VonNeumannC.EdisonD.Newton

问题6

In8-bitsmicro-putersystem,multiplicationanddivisionarerealizedby（）.

A.dedicatedchipsB.firmwareC.softwareD.hardware

问题7

Softwareisequivalenttohardwareinlogicfunction.

A.对B.错

问题8

Resourcesmanagementofputersoftwareandhardwareisthedutyof（）.

A.OperatingSystemB.Languageprocessprogram

C.DatabaseManagementSystemD.Applicationprogram

问题9

Thereasonofbinaryrepresentationforinformationinaputerisitcaneasilyprocesstheinformation.

A.对B.错

问题10

ThebasicfeatureofVonNeumannputeris（）.

A.accessmemorybyaddressandexecuteinstructioninsequence

B.accessmemorybycontent

C.MultipleInstructionStreamSingleDataStream（MISD）

D.operatestack

问题11

Dataandinstructionsarestoredin（）whentheprogramisrunning.

A.memoryB.diskC.datapathD.operatingsystem

问题12

Theoperatingsystemisappearedin（）.

A.the4thgenerationputersB.the2ndgenerationputers

C.the3rdgenerationputersD.the1stgenerationputers

问题13

Thesocalled“PC”belongsto（）.

A.MediumputersB.MainframesC.Micro-putersD.Mini-puters

问题14

puterhardwareconsistsofcalculator,memory,controllerandI/Odevices.

A.对B.错

问题15

（）isnotbelongedtosystemprogram.

A.DatabasesystemB.OperatingsystemC.pilerprogramD.theaboveall

问题16

Thevastmajorityofputersystemsusedtodayareconstructedon（）putermodel.

A.intelligentB.VonNeumannC.parallelD.realtimeprocessing

问题17

Theuseof（）signifiedthedevelopmentofmicro-puter.

A.softwareB.diskC.MicroprocessorD.OS

问题18

Theuseofmicroprocessorsignifiedthedevelopmentofmicro-puter.

A.对B.错

问题19

Thereasonwhythebinarysystemofrepresentationiswidelyadoptedinputeris（）.

A.putingspeedfastB.convenienceforinformationprocessing

C.savingponentsD.therestrictionofthenatureofphysicaldevices

问题20

Afullputershouldconsistsof（）.

A.hostandPeripheralB.calculator,memoryandcontroller

C.hostandprogramD.hardwareandsoftwaresystem

问题21

HostconsistsofCPUandI/Odevices.

A.对B.错

问题22

InaputerbasedonthevonNeumannmodel,instructionsanddataareallstoredinmemory,andCPUdistinguishthemaccordingtheiraddress.

A.对B.错

问题23

Systemsoftwareispurchased,andappliedsoftwareiseditbyourselves.

A.对B.错

问题24

WhichofthefollowinglanguagescanbeimplementeddirectlyandeditedbyMnemonic（助记符）:

①Assemblylanguage;②machinelanguage;③High-levellanguage;④Operatingsystemprimitives;⑤Regularlanguage

A.①,④B.②，①C.②，⑤D.①，③

问题25

Inputerterminology,CPUconsistsofcalculatorandcontroller.

A.对B.错

第二章

问题1

If[X]2’splement=0.1101010，then[X]sign-magnitude=（）

A.0.0010110B.1.0010110C.1.0010101D.0.1101010

问题2

（）isusedtorepresentaddressinputer.

A.1’splementB.unsignednumberC.2’splementD.signmagnitude

问题3

NumbersX1,X2areinteger,and【X1】2’spl=10011011，【X2】2’spl=00011011,thentheirtruevalueofdecimalformare_-101_______and___27_____。

问题4

Thesign-magnituderepresentationof‘0’isunique.

A.对B.错

问题5

Plustwo2’splementnumbersthatadopt1signbit,overflowmustoccurwhen（）.

A.carrysignalisgeneratedfromthesignbit

B.XORoperationforcarrysignalgeneratedfromthesignbitandcarrysignalgeneratedfromthehighestnumericalbitis‘0’

C.XORoperationforcarrysignalgeneratedfromthesignbitandcarrysignalgeneratedfromthehighestnumericalbitis‘1’

D.XORoperationforcarrysignalgeneratedfromthesignbitandcarrysignalgeneratedfromthehighestnumericalbitis‘1’

问题6

Therangeofrepresentationfora1’splementnumbersystemof64bits（includingthesignbit）is（）.

A.0≤|N|≤263–1B.0≤|N|≤262–1C.0≤|N|≤264–1D.0≤|N|≤263

问题7

Fixedpointnumbercanbeclassifiedintopuredecimal（纯小数）andpureinteger（纯整数）.

A.对B.错

问题8

Infixedpointcalcul