[奥鹏]大工21秋《专业英语（计算机英语）》在线作业2[正确答案]

大工21秋《专业英语（计算机英语）》在线作业2[正确答案]单选题答案

大工21秋《专业英语（计算机英语）》在线作业2

试卷总分:100  得分:100

一、判断题 (共 10 道试题,共 50 分)

1.Click the open folder button to open an existing workbook.

 

2.Click the Print button to print the workbook.

 

3.Use the spell checker to correct spelling errors on the worksheet.

 

4.Click the backward Undo arrow to cancel the first action you performed.

正确选项:--------

 

5.The short for MIS is management information system.

 

6.A network interface on each computer, usually called a network interface card(NIC) or adapter.

正确选项:--------

 

7.FTP performs basic interactive file transfers between hosts.

 

8.Telnet enables users to execute terminal sessions with local hosts.

 

9.Most networks—even those with just two computers also contain a hub or switch to act as a connection point between the computers.

正确选项:--------

 

10.A VPN offers the security and full data access of a private WAN, but because it runs over the Internet , it is more affordable and complex.

正确选项:--------

 

大工21秋《专业英语（计算机英语）》在线作业2[正确答案]多选题答案

二、单选题 (共 10 道试题,共 50 分)

11.Microsoft Office 2000 includes Word,( ),Outlook and FrontPage.

正确选项:--------

A.Excel

B.Power Point

C.Access

D.All of the above

 

12.ERP is ( ).

A.Enterprise resource planning software

B.Enterprise Application Integration

C.Electronic Application Integration

D.None of the above.

正确选项:--------

 

13.( ) is an operating system similar to Unix.

A.Windows NT

正确选项:--------

B.MS-DOS

C.OS/2

D.Linux

正确选项:--------

 

14.A backup program ( ).

A.makes a copy of files you select

B.returns you to the previous program

C.undoes the last change you made

D.None of the above

正确选项:--------

 

15.TCP/IP refers to a suite of ( ).

A.system

B.control units

C.application programs

D.data communication protocols

正确选项:--------

 

16.TCP/IP application layer protocols include the following except ( ).

正确选项:--------

A.HTTP

B.FTP

C.UDP

正确选项:--------

D.Telnet

正确选项:--------

 

17.( ) provides reliable, full-duplex connections and reliable service by ensuring that data is resubmitted when transmission results in an error.

正确选项:--------

A.TCP

B.ARP

C.UDP

D.IP

正确选项:--------

 

18.( ) layer just above the internet layer.

A.Network Interface

B.TCP

C.Host-to-Host Transport

D.Application

正确选项:--------

 

19.( ) are collections of two or more connected computers.

A.VPN

B.Modem

正确选项:--------

C.Networks

D.Cable

 

20.We abbreviate Virtual Private Networks to ( ).

A.NIC

B.VPN

C.HUB

D.MODEM

正确选项:--------

 

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