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时间:2020-03-24
《西南大学网络学院20年春季[0089]《专业英语》在线作业辅导答案.docx》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、西南大学 网络与继续教育学院课程代码: 0089 学年学季:20201窗体顶端单项选择题1、( )isasoftwaresystembasedongraphics,whichcanrununderMS-DOS1. mouse2. windows 3. os4. office2、The()isthepartofthecomputerwhereprogramsanddataarestored.1. CU2. CPU3. Memory 4. Inputdevice3、whichisnotinputdeviceused
2、withmicrocomputers?1. keyboard2. printer 3. touchscreen4. mouse4、Thedisplayscreenisthemostcommon( )deviceusedtoshowyouwhatthecomputerisdoing1. printing2. output 3. electronic1. input5、( )referstoanymachinecapableofrepresentinginformationfromacomputer1. outputdevic
3、e2. storage 3. cpu4. inputdevice6、Withcertain 1. E.CAI2. OA3. CAD 4. AI7、Thefirstgenerationofcomputerlastedfrom( )to19581. D.19702. 19473. 1946 4. 19658、A()isasmall,hand-heldobjectthatispushedaroundadesktoptomovethecursororpointeronthescreenortoselectchoicesfromm
4、enudisplayedonscreen1. mouse 2. keyboard3. monitor4. printer9、Acomputersystemincludesboth( )andsoftware1. hardware 2. CPU3. cable4. memoreis10、( )isusedtocouuminicatewithanothercompupterovertelephonelines1. mouse2. printer3. modem 4. keyboard11、wordprocessing,ofc
5、ourse,reliesontheperhapsthemostbasiccomputer( ):thekeyboard1. inputdevice 2. CPU3. outputdevice4. storage12、( )isadevicethatenablesthecomputertohandlesounds1. monitor2. soundcard 3. videocard4. networkcard13、Gernallysoftwarecanbedividedintotwotypes:softwaresystema
6、nd( )system1. DOS1. hardware 2. application3. windows14、( )isawordprocessingtoolthathelpsyoutocreatequalityslides 1. B.word2. powerpoint 3. excel4. access15、Theheartofcomputeris( )1. BUS2. CPU 3. DIV4. CAI16、whichis"删除"inchinese?1. delte 2. insert3. control4. sh
7、ift17、Basically,acomputerconsistsoffourcomponents:Centralprocessingunit,( ),I/Odevice1. monitor2. memeory 3. keyboard1. thecontrolunit18、( )istheapplicationofthecomputerandcommunicationstechnologytoimprovetheproductivityofofficeworkers1. CAI2. OA 3. AI4. CAM19、()r
8、eferstodatastorageequipmentthatallowsthestoreddatattobeaccessedradomlyratherthanjustinsequence1. F.rom2. magnetictapes3. randomaccessmemor
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