计算机科学导论试题A卷.docVIP

西南大学 《 计算机科学导论 》课程 2008～学期 期 考试时间 120分钟 考核方式 学生类别 人数 适用专业或科类 计算机与信息科学学院各专业 年级 2008 级 题号 合计 得分 签名 阅卷须知：阅卷用红色墨水笔书写，得分用阿拉伯数字写在每小题题号前，用正分表示，不得分则在题号前写0；大题得分登录在对应的分数框内；统一命题的课程应集体阅卷，流水作业；阅卷后要进行复核，发现漏评、漏记或总分统计错误应及时更正；对评定分数或统分记录进行修改时，修改人必须签名。 一. Single Choice（30 Points） 1. The is one of the system software programs. a) word processor b) application software c) operating system d) information system 2. The largest network in the world is called the a) Internet b) Web c) WWW d) World Wide Web 3. ______type of memory will lose its content when the power is off. a) CMOS b) RAM c) ROM d) Flash RAM 4. The two basic parts of URLs, the second part presents the name of the server, it is ______. a) Client b) Server c) the domain name d) the protocol 5. Service programs are another name for . a) operating system b) utilities c) language translators e) device drivers 6. Browsers, word processors, and spreadsheets are applications. a) special-purpose b) artificial intelligence c) general-purpose d) multimedia 7. Web are computers that store and share documents. a) agents b) browsers c) servers d) search engines 8. In commerce, individuals typically sell to other individuals without ever meeting face-to-face. a) C2C b) B2C c) B2B d ) C2I 9. ______ is a set of standard on the Internet allowing you to transfer files. a) Plug and play b) Unicode c) FTP d) ISA 10. A database field that uniquely identifies each record is called the . a) ID number b) primary key c) legend d) explanation field 11. Applets are typically written in a programming language called . a) XML b) Pascal c) Java d) Basic 12. The