关于计算机的英语问题翻译并判断1.On the computer screen,a folder most often

关于计算机的英语问题
翻译并判断
1.On the computer screen,a folder most often looks like a white paper file folder.( )
2.Telnet is user command and an underlying HTTP protocol for accessing remote computers.( )
3.A processor is a functional unit that interprets and carries out instructions.(√ )
4.The maximum number of data that can be expressed by 16 bits is 256.( )
5.One of the basic rules of computer security is to change your user ID regularly.( )
6.A software tester's task is to help find out the bugs in a software system before it is released.( )
7.Data transfer rates offered by WANs should be higher than that by LANs.( )
8.The usual address of a Web site is the page address,although you can enter host.( )
9.Few people can use a computer without an operating system.( )
10.Microsoft developed the first GUI operating system earlier than Apple's.( )
11.Multimedia is the integration of text,audio sound,static graphic images,animations and full-motion video.( )
12.Application programs are programs that perform useful tasks such as solving statistical problems,or keeping your company's books.( )
13.Unfortunately,new viruses are being developed all the time,and not all viruses can be detected.( )
14.In a stack,the only element that can be deleted or removed is the one that was inserted most recently.( )
15.Freeware is software that is provided at no cost to a user by an individual or company and is not copyrighted.( )
16.Database systems are less powerful than data files in that data is less highly organized.( )
17.In a LAN,the data and usually the user application reside on the connected PCs.( )
18.The invention of integrated circuits or computer chips in the 1960s made it possible for computer to become smaller.( )
19.GIF files are limited to maximum of 8 bits/pixel,it simply means that no more than 64 colors are allowed in an image.( )
20.When a printer has finished printing,it sends an interrupt signal to the computer.( )
21.Information is a collection of organized facts that can include words,numbers,images,and sounds.( )
22.System software,also called end-user program,includes database programs,word processors,spreadsheets etc.( )
23.Several hundred programming languages exist,each with its own language rules,or syntax.( )
24.The attached document of an email retains its original format when its is received by the reader.( )
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