计算机专业英语复习题

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1、1.判断题（）1.Operatingsystemfirstappearedduringthethirdcomputergeneration.（）2.Unliketheotherbuses,theaddressbusalwaysreceivesdatafromtheCPU;theCPUneverreadstheaddressbus.（）3.Themainoperationsofsetalgebraarecomplementation,unionandintersection.（）4.Ifanemptystackispopped,wesaythestackoverflows,which

2、isnormallyanerror.（）5.TheCPUcanbesharedinasequentialmanneronly.（）6.Freewareisfreesoftwarewithnorestriction.（）7.Whenwritingdatatomemory,theCPUfirstoutputsthedataontothedatabus,thenoutputstheaddressontotheaddressbus.（）8．TheFORTRANprogramminglanguagewasdevelopedduringthefirstcomputergeneration.（）

3、9．AstackisadynamicsetthatobeystheFIFOproperty.（）10．Twopopularstrategiesforresourceallocationarestaticallocationanddynamicallocation.（）11．TheCPUcanbesharedinasequentialmanneronly.（）12.Aprogramwrittenintheassemblylanguageofonemicroprocessorcanrunonacomputerthathasadifferentmicroprocessor.（）13.Ob

4、ject-orientedprogramming(OOP)isaprogramminglanguagemodelorganizedaround“objects”ratherthan“actions”anddataratherthanlogic.（）14.FORTRANisaparticularlygoodlanguageforprocessingnumericaldata,butitdoesnotlenditselfverywelltoorganizinglargeprograms.（）15.C++andSmalltalkaretwoofthemorepopularobject-o

5、rientedprogramminglanguage.2.词汇Vacuumtube真空管generalpurpose通用transistor晶体管LSI（LargeScaleIntegratedCircuit）：大规模集成电路VLSI(VeryLargeScaleIntegratedCircuit）：超大规模集成电路Mainframe大型机medium-sizedcomputer中型机minicomputer小型机Microcomputer小型机machinelanguage机器语言assemblylanguage汇编语言high-levellanguage高级语言Multipro

6、gramming多道程序设计virtualmemory虚拟存储time-share分时Batchsystem批处理系统interactivesystem交互式系统Instructioncycle指令周期Addressbus,databus,controlbusInternalregister内部寄存器externalregister外部寄存器flagregister标志寄存器Instructionregister指令寄存器programcounter程序计数器combinatoriallogic组合逻辑Controlsignal控制信号instructioncode指令代码inst

7、ructionpipeline指令流水线Bidirectional双向的unidirectional单向的ALU(ArithmeticLogicUnit)算术逻辑单元Decimalsystem十进制binarysystem二进制quinarysystem五进制duodecimalsystem十二进制Booleanalgebra布尔代数setalgebra集合代数emptyset空集universalset全集intersection交complement补finite