1、__B__ is used to communicate with another computer over telephone lines.
A. keyboard B. modem C. mouse D. printer
2、__C__ is a device that enables the computer to handle sounds.
A. network card B. video card C. sound card D. monitor
3、__A__ is a word processing tool that helps you to create quality documents.
A. Word 2000 B. Outlook 2000 C. Access 2000 D. Excel 2000
4、__D__ is a fast and powerful operating system, based on the UNIX O.S.
A. Windows 2000 B. Office 2000 C. Windows 98 D. Linux
5、The OSI model has __D__ layers.
A. four B. five C. six D. seven
6、The purpose of the __A__ is to provide fully integrated analog services to users.
A. ISDN B. WWW C. FTP D. HTTP
7、Which one is not a computer languages? __A__
A. word 2000 B. PASCAL C. C D. C++
8、The __C__ turns the object file into an executable program.
A. linker B. compiler C. interpreter D. computer
9、The RGB value is composed of __C __components.
A. one B. two C. three D. four
10、Virus is a __A__ .
A. program B. computer C. bad man D. beast
1、With Windows, you can run several powerful applications at once and switch quickly __B__ them.
A. between B. among C. in D. on
2、He doesn’t mind __A__ her birthday party.
A. being not invited to
B. not to be invited to
C. not being invited to
D. not inviting to
3、Only when you have told him __A__ take this book out of the library.
A. can you B. would you C. you will D. you can
4、We’ll go to Paris for our holiday, __D __it isn’t too expensive.
A. except B. provided C. so far as D. unless
5、The prisoners’ request __B__ more and better food is now__B__ consideration(考虑).
A. for, on B. for, under C. for, in D. for, into
6、Mrs. Snow __B__ in the office for two years before she got a raise.
A. have been working B. had been working C. has been working D. was working
7、The teacher has repeatedly reminded him __C__ it.
A. of B. for C. with D. to
8、You went to the wrong shop .You ought __D__ to the shop next to the cinema.
A. go B. to go C. have gone D. to have gone
9、After __C__ my lessons I went to bed.
A. review B. to review C. reviewing D. be reviewing
10、 I find __A__ not so difficult to learn a foreign language.
A. it B. that C. they D. which
1、Input devices include: __abcd__ .
a. the keyboard c. the mouse
b. touch screen d. microphone
2、A processor is composed of： __abcd __.
a. a control unit c. an arithmetic
b. logic unit d. Registers
3、The Windows 2000 product line includes __abcd __.
a. Windows 2000 Professional c. Windows 2000 Advanced Server
b. Windows 2000 Server d. Windows 2000 Datacenter Server
4、Windows 2000’s advantages are lies in the sections that follow: __abcd__
a. Active Directory c. Networking
b. Storage d. Enterprise Management
5、C++ include the following pillars: __abcd__ .
a. encapsulation c. inheritance
b. data hiding d. polymorphism
6、The major functional components of an office automation system include: __abcd__ .
a. text processing c. electronic mail
b. information storage and retrieval
d. personal assistance features
7、Static graphics include __cd__ .
a. movies c. pictures
b. animators d. photographs
8、The end equipment in a communication system includes __acd__
a. computers c. CRTs
b. DCE d. keyboards
9、Applications in the Internet can be found everywhere: __abc__
a. in libraries c. at home
b. in conference rooms d. at the moon
10、Many viruses do harmful things such as __abcd__ .
a. deleting files c. simulating typos
b. changing random data on your disk d. slowing your PC down
Programs do ( 1 ) the work for us, when we perform tasks ( 2 ) the computer. The program instructs the computer ( 3 ) a language that it can understand. You could learn that person's language, but that could take years. The easiest way would be to have a translator. Programs are like translators that allow people ( 4 ) with computers ( 5 ) learning the computer's language.
1、 A. much B. many C. much of D. many of
2、 A. on B. in C. with D. into
3、 A. on B. in C. with D. into
4、 A. worked B. to working C. to work D. work
5、 A. with B. without C. on D. in
1、 The heart of any computer system is the central processing unit (CPU). （ √ ）
2、 Error recovery does not belong to operating system. （ × ）
3、 Many operating systems have similar characteristics. （ √ ）
4、 Only a few bugs can trouble a program. （ × ）
5、 Microsoft Word 2000 allows you to create many types of personal and business communications. （ √ ）
6、 We can use multimedia in Education, Edutainment and so on. （ √ ）
7、 The TCP/IP Internet protocol suite is formed from five standards. （ × ）
8、 When you send an e-mail you should provide the sender's e-mail address. （ √ ）
9、 Viruses can cause programs crashing but can’t cause entire hard disk deleting. （ × ）
10、 Your computer uses two types of memory: primary memory and secondary memory.（ √ ）
1、Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off.
Which of the following is true? ( D )
A. When your computer is on, only RAM is used to store information.
B. When your computer is on, only disk drives are used to store information.
C. When your computer is off, only RAM is used to store information.
D. When your computer is off, only disk drives are used to store information.
2、The basic unit of measure in a computer system is the bit. It is the smallest unit in computing. There are some other measures in a computer, such as Kilobyte, Megabyte, Gigabyte and so on.
( B )is the smallest unit in computing
A. Kilobyte B. Bit C. Gigabyte D. Megabyte
3、Coding generally refers to the writing and debugging of programs, while programming
includes the task of preparing the program specification and writing the program.
Coding is ( A ) programming.
A. easier than B. more difficult than
C. as easy as D. as difficult as
4、Stack is quite simple. Many computer systems have stacks built into their circuitry. They also have machine-level instructions to operate the hardware stack.
Stack is ( C ) in computer systems.
B. not important
C. simple but important
D. too simple to be useful
5、TCP/IP is a communication protocol, it provides many different networking services. The TCP/IP Internet protocol suite is formed from two standards: the TCP (Transmission Control Protocol) and the IP (Internet Protocol). TCP means it is on the transport layer. IP means it is on the network layer.
TCP/IP is formed from two standards ( D ) means it is on the transport layer.
A.ISO B. IP C. OSI D. TCP
1、The control unit is responsible for supervising the operation of the entire computer system.
2、The BIOS is responsible for waking up the computer when you turn it on.
3、The Office 2000 suits are bundled in a variety of ways.
4、TCP/IP is a communication protocol, it provides many different networking services.
5、Many viruses go resident in the memory of your PC
Office automation is one of the applications of computer. It can improve the productivity of office workers. The major functional components of an office automation system include text processing, electronic mail, information storage and so on. Now, there are a lot of office automation software, the most useful one is Office 2000. Office 2000 is a fully integrated set of tools that work together, it is bundled with a lot of useful software such as Word 2000, Excel 2000, Access 2000 and so on. With Office 2000 make your job much easier and increase our productivity.