计算机专业英语试题及答案精选.docx

计算机专业英语试题及答案精选

姓名：____________________

一、单项选择题（每题1分，共20分）

1.Whichofthefollowingisacommonlyusedoperatingsystem?

A.Windows

B.Linux

C.macOS

D.Alloftheabove

2.Theprocessoforganizingandstoringdatainacomputeriscalled:

A.Programming

B.Dataprocessing

C.Softwaredevelopment

D.Systemanalysis

3.Thebinarynumbersystemisbasedon:

A.Decimal

B.Octal

C.Hexadecimal

D.Noneoftheabove

4.WhatisthefullformofCPU?

A.CentralProcessingUnit

B.CentralProcessingUtility

C.CentralProgramUnit

D.Noneoftheabove

5.Theprimaryfunctionofacompileristo:

A.Convertsourcecodeintomachinecode

B.Executethesourcecode

C.Analyzethesourcecode

D.Editthesourcecode

6.Adatabasemanagementsystem(DBMS)isusedfor:

A.Storingandmanagingdata

B.Developingsoftwareapplications

C.Designingcomputernetworks

D.Noneoftheabove

7.ThemostcommonfileextensionforexecutablefilesinWindowsis:

A..exe

B..com

C..bat

D.Alloftheabove

8.Whichofthefollowingisahigh-levelprogramminglanguage?

A.C

B.Assembly

C.HTML

D.Python

9.WhatisthefullformofAI?

A.ArtificialIntelligence

B.ArtificialIntelligenceInterface

C.ArtificialIntelligenceIntegration

D.Noneoftheabove

10.Theprocessofcreatingaprogramfromscratchiscalled:

A.Programming

B.Debugging

C.Testing

D.Noneoftheabove

11.Whichofthefollowingisatypeofdatastructure?

A.Array

B.Loop

C.Function

D.Variable

12.Themostcommonlyusedoperatingsystemforserversis:

A.WindowsServer

B.Linux

C.macOSServer

D.Alloftheabove

13.Whatistheprimarypurposeofarouter?

A.Toconnectcomputersinalocalareanetwork(LAN)

B.Toconnectnetworks

C.Toconvertdataintobinary

D.Noneoftheabove

14.Theprocessoffindingandfixingerrorsinaprogramiscalled:

A.Debugging

B.Testing

C.Programming

D.Noneoftheabove

15.Whichofthefollowingisahigh-levelprogramminglanguageusedforwebdevelopment?

A.C

B.P