资源描述:
《UNIX管理与开发期末考试试卷(英文版)》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、南开大学2013——2014年度第二学期《Unix管理与开发》期末考试试卷(考试时间:100分钟总分100分)院(系)软件工程学号姓名分数一.选择正确的答案(每题2分,共20分)1.Thesignsoffilescanberead,write,executearefollowedinturn(A)。A.rwxB.xrwC.rdxD.srwAnswer:A2.Exitinteractiveshell,shouldinput(C)。A.;B.^qC.exitD.quitAnswer:C3.I
2、fsuperuserrootwasunderthedirectory:/usr/local,afterinputcd,theuserisunderwhichdirectorynow(B)。A./homeB./rootC./home/rootD./usr/localAnswer:B4.Thereisafilenamedfileunderthedirectory:/home/stud1/wang,using(C)canmakeitruninthebackground,thecommandoutputt
3、hecontentoffiletofile.copyA.catfile>;file.copyB.cat>;file.copyC.catfilefile.copy&D.catfile>file.copy&Answer:C5.InUNIXsystem,thesourcefilechangestoexecutablefilethroughcompiling,theexecutablefilebelongsto(B)A.ASCIIfileB.ordinaryfileC.directoryfileD.spe
4、cialfileAnswer:B6.ThefollowingnarrativeonUNIX,whichisnotcorrect(C)A.UNIXfilesystemisatreestructure,easytomanageandretrieveB.UNIXprovidesawealthofsoftwaretools,suchasutilities,text,anddevelopmenttoolsC.UNIXmanagesordinaryfiles,directories,files,anddevi
5、cefilesindifferentwaysD.UNIXisamulti-user,multi-taskingoperatingsystem南开大学UNIX管理与开发期末试卷9/9Answer:C7.IfyouwanttoknowthedetailusageoffindwhichisacommandofUnix,youshouldinput(C)A.helpfindB.findhelpC.manfindD.findmanAnswer:C8.Aboutthecommandcp,whichisinco
6、rrect(C)A.cpfile1file2B.cpfile1file2/tmpC.cp–rfile1file2D.cp–r/tmp/mytmpAnswer:C9.Whenwecreateanewfile,ithaspropertiesasfollowed(A)A.ReadableandwritablepropertyB.ReadableexecutablepropertyC.WritableexecutablepropertyD.Read-writeexecutablepropertyAnswe
7、r:A10.Ifwewanttochangethetimeofafile,usethecommand(C)A.timeB.DateC.touchD.calAnswer:C11.Aboutthecommandcd,whichisincorrect(D)A.cdBacktodirectorywhenregisteringB.cd/tmpintodirectory/tmpC.cd../intotheupperdirectoryD.cd./intotherootdirectoryAnswer:D12.Wh
8、enyoucreateanewdirectoryusingthemkdircommand,theoptionwhenitsparentdirectoriesdonotexisttocreateaparentdirectoryis(D)。 A. -m B. -d C. -f D. –pAnswer:D13.Thefollowingstatements,whichisnotbelongtothescopeoftheroleoftheifc