专业英语 (3)

1、单项选择题1、( ) is a software system based on graphics, which can run under MS-DOS. mouse. windows. os. office2、The ( ) is the part of the computer where programs and data are stored. CU. CPU. Memory. Input device3、which is not input device used with microcomputers?. keyboard. printer. touch screen. mous

2、e4、The display screen is the most common ( ) device used to show you what the computer is doing. printing. output. electronic. input5、( ) refers to any machine capable of representing information from a computer. output device. storage. cpu. input device6、With certain. E. CAI. OA. CAD. AI7、The first

3、 generation of computer lasted from ( ) to 1958. D. 1970. 1947. 1946. 19658、A ( ) is a small, hand-held object that is pushed around a desktop to move the cursor or pointer on the screen or to select choices from menu displayed on screen. mouse. keyboard. monitor. printer9、A computer system includes

4、 both ( ) and software. hardware. CPU. cable. memoreis10、( ) is used to couuminicate with another compupter over telephone lines. mouse. printer. modem. keyboard11、word processing, of course, relies on the perhaps the most basic computer ( ): the keyboard. input device. CPU. output device. storage12

5、、( ) is a device that enables the computer to handle sounds. monitor. sound card. video card. network card13、Gernally software can be divided into two types: software system and ( ) system. DOS. hardware. application. windows14、( ) is a word processing tool that helps you to create quality slides. B

6、. word. powerpoint. excel. access15、The heart of computer is ( ). BUS. CPU. DIV. CAI16、which is 删除 in chinese?. delte. insert. control. shift17、Basically, a computer consists of four components: Central processing unit, ( ), I/O device. monitor. memeory. keyboard. the control unit18、( ) is the appli

7、cation of the computer and communications technology to improve the productivity of office workers. CAI. OA. AI. CAM19、（ ） refers to data storage equipment that allows the stored data tto be accessed radomly rather than just in sequence. F. rom. magnetic tapes. random access memory. disks20、( ) refe

8、rs to the parts of the computer that you can see and toutch. hardware. hardship. instruction. software判断题21、Storeage devices compreise two type: main memory and hard memory. A. B.22、O2O Model refers to online to offline. A. B.23、iPHONE is one smartphone type. A. B.24、Register is the memory inside of

9、 CPU. A. B.25、The founder of Tesla is Steve Jobs. A. B.26、Artificial intelligence can be applied to different fields. A. B.27、Information has to be fetched into memory before processed by CPU. A. B.28、With the development of computer, the speed of CPU has often become faster and faster. A. B.29、With

10、 the development of computer, the physical size of storeage device has often become bigger and bigger. A. B.30、Memory is the heart of computer system. A. B.主观题31、The Hypertext Transfer Protocol (HTTP) is an application ( ) for distributed, collaborative, hypermedia information systems参考答案：protocol 3

11、2、A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the( )参考答案：Internet 33、Debugging is a very important ( )in the software development process since having defects in a program can have significant consequences for its users.参考答案：

12、task34、Google Search,Bing are both ( )参考答案：search engine35、Computer programming is the process of designing and building an executable computer program for accomplishing a specific ( ) task.参考答案：computing 36、Input: Gather ( )from the keyboard, a file, or some other device参考答案：data 37、A ( )is any ski

13、lled computer expert that uses their technical knowledge to overcome a problem参考答案：hacker 38、（ ）is text displayed on a computer display or other electronic devices with references (hyperlinks) to other text that the reader can immediately access参考答案：Hypertext 39、Different programming languages suppo

14、rt different styles of ( )参考答案：programming 40、FORTRAN, the first widely used( ) language to have a functional implementation, came out in 1957参考答案：high-level 41、The term ICT is also used to refer to the ( ) of audiovisual and telephone networks with computer networks through a single cabling or link

15、 system.参考答案：convergence 42、（ ） is chinese biggest e-Business group参考答案：Alibaba group 43、A web server is server software, or hardware dedicated to running such software, that can satisfy ( )client requests参考答案：World Wide Web 44、In computer programming, ( ) refers to the ease with which a human reade

16、r can comprehend the purpose, control flow, and operation of source code.参考答案：readability 45、A website1 or web site2 is a collection of related network ( )参考答案：web resources 46、After 10 years in the market, ( )ranked as the worlds best selling plug-in passenger car manufacturer in 2018, both as a br

17、and and by automotive group参考答案：Tesla 47、A social networking service (also social networking site or social media) is an online platform which people use to build ( )networks or social relationship with other people who share similar personal or career interests, activities, backgrounds or real-life

18、 connections参考答案：social 48、English scientist （ ） invented the World Wide Web in 1989参考答案：Tim Berners-Lee 49、Online Businessore-businessis any kind of business or commercial transaction that includes sharing information across the ( ）参考答案：internet 50、The history of modern Internet email services reac

19、hes back to the early （）, with standards for encoding email messages published as early as 1973参考答案：ARPANET 51、Please translate the following into ChineseCommon methods of Internet access by users include dial-up with a computer modem via telephone circuits, broadband over coaxial cable, fiber optic

20、s or copper wires, Wi-Fi, satellite, and cellular telephone technology参考答案：用户访问Internet的常用方法包括通过电话线路使用计算机调制解调器拨号，同轴电缆，光纤或铜线上的宽带，Wi-Fi，卫星和蜂窝电话技术 52、Please translate the following into English互联网承载着广泛的信息资源和服务，例如互连的超文本文档和万维网（WWW）的应用程序，电子邮件，电话和文件共享参考答案：The Internet carries a vast range of information re

21、sources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and 53、Please translate the following into EnglishHTTP是万维网数据通信的基础，超文本文档包括指向用户可以轻松访问的其他资源的超链接参考答案：HTTP is the foundation of data communication for the World Wid

22、e Web, where hypertext documents include hyperlinks to other resources that the user can easily access 54、Please translate the following into English与编程相关任务包括：测试，调试，源代码维护，构建系统的实现以及派生工件的管理参考答案：Tasks accompanying and related to programming include: testing, debugging, source code maintenance, implemen

23、tation of build systems, and management of derived artifacts 55、Please translate the following into ChineseA web browser is not the same thing as a search engine, though the two are often confused.For a user, a search engine is just a website, such as Google Search, Bing, or DuckDuckGo, that stores

24、searchable data about other websites. However, to connect to a websites server and display its web pages, a user must have a web browser installed参考答案：Web浏览器与搜索引擎不是一回事，尽管两者经常混淆。对于用户而言，搜索引擎只是一个网站，例如Google Search，Bing或DuckDuckGo，它存储有关其他网站的可搜索数据。 但是，要连接到网站的服务器并显示其网页，用户必须安装网络浏览器 56、Please translate the

25、following into ChineseElectronic mail (email or e-mail) is a method of exchanging messages (mail) between people using electronic devices. Invented by Ray Tomlinson, email first entered limited use in the 1960s and by the mid-1970s had taken the form now recognized as email.参考答案：电子邮件（电子邮件或电子邮件）是使用电子

26、设备在人与人之间交换消息（“邮件”）的一种方法。最初是由雷汤姆林森（Ray Tomlinson）发明的，在1960年代首次在有限访问内使用，到1970年代中期采用了现在被认为是电子邮件的形式。57、Please translate the following into ChineseBing is a web search engine owned and operated by Microsoft. The service has its origins in Microsofts previous search engines: MSN Search, Windows Live Searc

27、h and later Live Search. Bing provides a variety of search services, including web, video, image and map search products. It is developed using ASP.NET.参考答案：必应是Microsoft拥有和运营的Web搜索引擎。 该服务起源于Microsoft以前的搜索引擎：MSN Search，Windows Live Search和更高版本的Live Search。 必应提供各种搜索服务，包括网络，视频，图像和地图搜索产品。 它是使用ASP.NET开发的。58、Please translate the following into ChineseLanguages form an approximate spectrum from low-level to high-level; low-level languages are typically more ma