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文件名称: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
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西南大学网络与继续教育学院

课程代码:0089学年学季:20201

单项选择题

1、()isasoftwaresystembasedongraphics,whichcanrununderMS-DOS

1.mouse

2.windows

3.○

OS

4.○office

2、The()isthepartofthecomputerwhereprogramsanddataarestored.

1.CU

2.CPU

3.Memory

4.0Inputdevice

3、whichisnotinputdeviceusedwithmicrocomputers?

1.○keyboard

2.○printer

3.〇touchscreen

4.

mouse

4、Thedisplayscreenisthemostcommon()deviceusedtoshowyouwhatthecomputerisd

1.Oprinting

2.○output

3.electronic

4.

input

5、()referstoanymachinecapableofrepresentinginformationfromacomputer

1.○outputdevice

2.

storage

3.○

cpu

4.0inputdevice

6、Withcertain

1.CE.CAI

2.○

OA

3.○

CAD

4.CAI

7、Thefirstgenerationofcomputerlastedfrom()to1958

1.D.1970

2.1947

4.○keyboard

3.1946

4.○1965

8、A()isasmall,hand-heldobjectthatispushedaroundadesktoptomovethecursororp

choicesfrommenudisplayedonscreen

1.○mouse

2.keyboard

3.○monitor

4.printer

9、Acomputersystemincludesboth()andsoftware

1.○hardware

2.○

CPU

3.Ccable

4.memoreis

10、()isusedtocouuminicatewithanothercompupterovertelephonelines

1.○mouse

2.○printer

3.〇modem

11、wordprocessing,ofcourse,reliesontheperhapsthemostbasiccomputer():thekeyb

1.Oinputdevice

2.CPU

3.○outputdevice

4.○storage

12、()isadevicethatenablesthecomputertohandlesounds

1.○monitor

2.Csoundcard

3.○videocard

4.networkcard

13、Gernallysoftwarecanbedividedintotwo