资源描述：
《秋《计算机基础》第四次作业（ autumn computer foundation fourth assignments）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、11秋《计算机基础》第四次作业（11autumncomputerfoundationfourthassignments）HomeworkName:11autumn"computerfoundation"fourthassignmentsObjectivequestionbudgetperformance:100pointsNote:theobjectivequestionreferstoasingletopic,multiple-choice,nontitlecanautomaticallyjudgetheproblem!Detailedinformation
2、:Questionnumber:1questiontype:singlequestion(pleasechoosetheonlycorrectanswerinthefollowingoptions)subjectscore:5Contents:TheessenceofE-mailmailis().A,afileB,afaxC,aphoneD,atelegramStudentanswer:ACorrectness:rightQuestionnumber:2questiontype:singlequestion(pleasechoosetheonlycorrect
3、answerinthefollowingoptions)subjectscore:5Contents:UsingtheoutlineviewunderthePowerPointwindow,theactionthatcannotbedoneis()A,modify,delete,copyandmovepictures,chartsandgraphicsB,deleteandcopythetitletextCchangesthehierarchyandorderoftheheadingsD,adjusttheorderofslidesStudentanswer:
4、ACorrectness:rightQuestionnumber:3questiontype:singlequestion(pleasechoosetheonlycorrectanswerinthefollowingoptions)subjectscore:5Contents:Intheprocessofdocumentediting,youshouldalwaysclickthe"save"buttononthecommonlyusedtoolbartosavethedocument,oryoucansavethedocumentbypressingthes
5、hortcutkey.A,Shift+SB,Ctrl+SC,Alt+SD,Ctrl+Shift+SStudentanswer:BCorrectness:rightQuestionnumber:4questiontype:singlequestion(pleasechoosetheonlycorrectanswerinthefollowingoptions)subjectscore:5Contents:HomePagereferstotheWWWsite.A,webpageB,homepageC,anyitemD,nameStudentanswer:BCorre
6、ctness:rightQuestionnumber:5questiontype:singlequestion(pleasechoosetheonlycorrectanswerinthefollowingoptions)subjectscore:5Contents:Inacomputernetwork,acomputerthatusuallyprovidesandmanagessharedresourcesiscalled(),A,serverB,bridgeC,workstationD,operatingsystemStudentanswer:ACorrec
7、tness:rightQuestionnumber:6questiontype:singlequestion(pleasechoosetheonlycorrectanswerinthefollowingoptions)subjectscore:5Contents:Modulationmeans().AconvertsanalogsignalsintodigitalsignalsB,convertdigitalsignalintoanalogsignalCconvertslightsignalsintoelectricalsignalsD,turnelectri
8、calsignalsintooptic
