[奥鹏]大工21秋《专业英语（计算机英语）》在线作业2[答案怎么获取？]

大工21秋《专业英语（计算机英语）》在线作业2[答案怎么获取？]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.

正确答案:-----

 

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.

正确答案:-----

 

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.

正确答案:-----

 

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.

正确答案:-----

 

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.

正确答案:-----

 

大工21秋《专业英语（计算机英语）》在线作业2[答案怎么获取？]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.

正确答案:-----

A.Excel

B.Power Point

C.Access

D.All of the above

正确答案:-----

 

12.ERP is ( ).

A.Enterprise resource planning software

B.Enterprise Application Integration

C.Electronic Application Integration

D.None of the above.

正确答案:-----

 

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

A.Windows NT

正确答案:-----

B.MS-DOS

正确答案:-----

C.OS/2

D.Linux

正确答案:-----

 

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

正确答案:-----

D.None of the above

正确答案:-----

 

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

A.system

B.control units

C.application programs

D.data communication protocols

正确答案:-----

 

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

正确答案:-----

A.HTTP

B.FTP

C.UDP

正确答案:-----

正确答案:-----

D.Telnet

正确答案:-----

 

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

正确答案:-----

A.TCP

B.ARP

C.UDP

D.IP

正确答案:-----

 

21.( ) layer just above the internet layer.

A.Network Interface

B.TCP

C.Host-to-Host Transport

D.Application

正确答案:-----

 

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

正确答案:-----

A.VPN

B.Modem

正确答案:-----

C.Networks

D.Cable

正确答案:-----

 

20.We abbreviate Virtual Private Networks to ( ).

A.NIC

B.VPN

C.HUB

D.MODEM

正确答案:-----

 

大工21秋《专业英语（计算机英语）》在线作业2[答案怎么获取？]历年参考题目如下：

大工18春《专业英语（计算机英语）》在线测试3

试卷总分:100    得分:0

一、 判断题 (共 10 道试题,共 20 分)

1.CD-ROM is an optical technology that is used to make compact disks for CD stereo systems.

A.对

B.错

 

 

2.CD is designed to read the disks and translate the data into a form it can process.

A.对

B.错

 

 

3.An audio wave is a two-dimensional acoustic wave.

A.对

B.错

 

 

4.The Internet is a world wide collection of networks that use the TCP/IP protocols to facilitate data transmission and exchange.

A.对

B.错

 

 

5.The Internet began as the ARPANET.

A.对

B.错

 

 

6.A web page is written in a computer language called HTML.

A.对

B.错

 

 

7.Each web page has a unique address, called a URL that identifies its location on the network.

A.对

B.错

 

 

8.C is an object-oriented programming language.

A.对

B.错

 

 

9.A program is a set of words and symbols that allow a programmer to tell the computer what operations to follow.

A.对

B.错

 

 

10.ICQ is a popular software program for chats can be downloaded for free from the ICQ website.

A.对

B.错

 

 

二、 单选题 (共 20 道试题,共 80 分)

1.Which one is an image-editing tool?

A.Photoshop

B.Word

C.Extreme 3D

D.Premiere

 

 

2.Which one is a sound-editing tool?

A.Photoshop

B.Wavestudio

C.Extreme 3D

D.Premiere

 

 

3.Which of the following is not a format for a graphical image file?

A.BMP file

B.GIF file

C.JPG file

D.AVI file

 

 

4.( ) is a compiled object-oriented programming language used to write applets.

A.C

B.C++

C.JavaScript

D.Java

 

 

5.A ( ) is a collection of relation fields.

A.field

B.record

C.character

D.file

 

 

6.Database management system(DBMS) programs are designed to work with data that is logically structured or arranged in a particular way, known as ( ).

A.data model

B.database

C.information

D.data

 

 

7.( ) is a database management system from Microsoft, packaged with Microsoft Office.

A.Microsoft SQL Server

B.DB2

C.Microsoft Access

D.Informix

 

 

8.To protect data, you need to implement a data ( ) and recovery plan.

A.modify

B.backup

C.delete

D.All above

 

 

9.( ) is an outline of the logic of the program you will write.

A.Program flowcharts

B.Logic structures

C.Pseudocode

D.Design

 

 

10.A ( ) converts the programmer's procedural language program, called the source code, into a machine language code, called the object code.

A.Compiler

B.Assembler

C.Interpreter

D.Code generator

 

 

11.To download a file from a remote FTP server, you can ( ).

A.type"ftp"at the command prompt

B.type "ftp" in brower's address column

C.click on the FTP icon to see if the client is present

D.All above

 

 

12.Which of the following is an E-mail address?

A.cs.sc.edu.cn

B.rec.arts.sf.movies

C.tom@sicnu.edu.cn

D.

 

 

13.To access the Web, users require a ( ) ,which is the software program used to access the World Wide Web.

A.Plug-ins

B.Helper

C.Add-ons

D.Web browser

 

 

14.The standard protocol used for sending Internet e-mail is called ( ). It works in conjunction with POP servers.

A.SMTP

B.WWW

C.TCP

D.UDP

 

 

15.Which of the following is not the e-commerce business models?

A.Business-to-Business(B2B)

B.Electronic fund transfer

C.Business-to-Customer(B2C)

D.Customer-to-Customer(C2C)

 

 

16.( ) I am concerned, I know nothing about it.

A.as well as

B.as long as

C.as soon as

D.as far as

 

 

17.She treated the wounded solider ( ) he was about own child.

A.as if

B.as long as

C.as soon as

D.as far as

 

 

18.You may keep the book ( ) you like.

A.as well as

B.as long as

C.as soon as

D.as far as

 

 

19.Come ( ) you can.

A.as well as

B.as long as

C.as soon as

D.as far as

 

 

20.He was kind ( ) sensible.

A.as well as

B.as long as

C.as soon as

D.as far as