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Completion
1. A(n) _________________________ is an electronic device, operating under the control of instructions stored in its own memory, that can accept data (input), process the data according to specified rules (process), produce results (output), and store the results (storage) for future use.
2. The detailed set of instructions that tell a computer exactly what to do are called a(n) _________________________.
3. Popular _________________________ include the keyboard, mouse, digital camera, scanner, and microphone.
4. A(n) _________________________ is a pointing device that fits comfortably under the palm of the hand.
5. The main circuit board in a system unit is called a(n) _________________________.
6. The _________________________ is made up of the control unit and arithmetic/logic unit.
7. Any data to be processed first must be stored in _________________________.
8. A(n) _________________________ usually stores one character in a computer’s memory.
9. When a computer is used for processing tasks such as word processing, spreadsheets, or data management, the two _________________________ devices more commonly used are the printer and a display device.
10. A(n) _________________________ output device uses a liquid display crystal.
11. _________________________ are used to store instructions, data, and information when they are not being used in memory.
Note: If you are preparing an examination using your own word processor, for Completion questions 12 through 14 you must use the Picture command on the Insert menu to insert Figure INT2. The figure is referenced when students answer the questions. When the Insert Picture dialog box displays, select Figure INT2 from the Intro to Computers subfolder in the Printed Test Bank folder in the Test Bank & Test Engine menu item and make sure the Link to File check box is not checked.
12. _________________________ is the process of preparing a disk, such as that shown in the accompanying figure, for reading and writing by organizing the disk into storage locations called tracks and sectors.
13. A(n) _________________________, such as that shown in the accompanying figure, is a narrow recording band that forms a full circle on the surface of a disk.
14. A(n) _________________________, such as that shown in the accompanying figure, is capable of holding 512 bytes of data.
15. A(n) _________________________ is a portable, inexpensive storage medium that consists of a thin, circular, flexible plastic disk with a magnetic coating enclosed in a square-shaped plastic shell.
16. The time required to access and retrieve data from a disk is called the _________________________.
17. A(n) _________________________ is a fixed storage device that consists of one or more rigid metal platters coated with a metal oxide material.
18. A(n) _________________________, a type of optical disc, is a flat, round, portable storage medium made of metal, plastic, and lacquer.
19. A(n) _________________________ is a compact disc that uses the same laser technology as audio CDs for recording music.
20. A(n) _________________________ is a very high capacity optical disc capable of storing from 4.7 GB to 17 GB.
21. A(n) _________________________ is a portable flash memory storage device.
22. Instructions in the _________________________ tell the computer how to perform the functions of loading, storing, and executing an application program and how to transfer data.
23. The process of loading the operating system into a computer’s memory from auxiliary storage is called _________________________.
24. Today, most computers use an operating system that has a(n) _________________________ that provides visual cues such as icon symbols to help the user.
25. _________________________ consists of programs that tell a computer how to produce information.
26. A(n) _________________________ is a collection of computers and devices connected via communications media such as cables, telephone lines, modems, or other means.
27. The world’s largest network is the _________________________, a worldwide collection of networks linked together with communications media.
28. One of the more popular segments of the Internet is the _________________________, which contains billions of documents called Web pages.
29. A(n) _________________________ is a document that contains text, graphics, sound, and/or video, and has hyperlinks to other Web documents.
30. A(n) _________________________ is a related collection of Web pages.
31. Web pages are accessed and viewed using a software program called a(n) _________________________.
32. A Web page has a unique address, called a(n) _________________________.
33. A(n) _________________________ is a computer that delivers (serves) requested Web pages.
34. When business activities are conducted online, people are participating in _________________________.
35. _________________________ e-commerce involves one consumer selling directly to another consumer.
1。 A(n) _________________________ is an electronic device, operating under the control of instructions stored in its own memory, that can accept data (input), process the data according to specified rules (process), produce results (output), and store the results (storage) for future use.甲（n）的_________________________是一种电子装置，根据自己的内存中存储的指令控制操作，是可以接受的数据（输入），程序，按照指定的规则（进程）数据，产生的结果（输出），并存储结果（存储以供将来使用）。
2. 2。 The detailed set of instructions that tell a computer exactly what to do are called a(n) _________________________.在一套详细的指令，告诉计算机做的正是被称为1（n）的_________________________。
3. 3。 Popular _________________________ include the keyboard, mouse, digital camera, scanner, and microphone.流行_________________________包括键盘，鼠标，数码相机，扫描仪和麦克风。
4. 4。 A(n) _________________________ is a pointing device that fits comfortably under the palm of the hand.甲（n）的_________________________是一个指针设备适合舒适下手掌。
5. 5。 The main circuit board in a system unit is called a(n) _________________________.在一个系统单元的主电路板称为（n）的_________________________。
6. 6。 The _________________________ is made up of the control unit and arithmetic/logic unit.该_________________________是由控制单元和算术/逻辑单元。
7. 7。 Any data to be processed first must be stored in _________________________.任何数据的处理首先必须存放在_________________________。
8. 8。 A(n) _________________________ usually stores one character in a computer's memory.甲（n）的_________________________通常存储在计算机的内存一个字符。
9. 9。 When a computer is used for processing tasks such as word processing, spreadsheets, or data management, the two _________________________ devices more commonly used are the printer and a display device.当计算机处理任务，使用，例如文字处理，电子表格或数据管理，这两个_________________________设备更是普遍使用的打印机和显示设备。
10. 10。 A(n) _________________________ output device uses a liquid display crystal.甲（n）的_________________________输出设备使用液晶显示器晶体。
11. 11。 _________________________ are used to store instructions, data, and information when they are not being used in memory. _________________________用于存储指令，数据，当它们在内存中没有使用的信息。
Note: If you are preparing an examination using your own word processor, for Completion questions 12 through 14 you must use the Picture command on the Insert menu to insert Figure INT2. 注意：如果您正准备考试使用您自己的文字处理，完成12至14的问题 ， 您必须使用插入菜单上的图片命令插入图整合酶。 The figure is referenced when students answer the questions. 被引用的数字时 ， 学生回答问题。 When the Insert Picture dialog box displays, select Figure INT2 from the Intro to Computers subfolder in the Printed Test Bank folder in the Test Bank & Test Engine menu item and make sure the Link to File check box is not checked. 当插入图片对话框显示，从介绍中选择图中的整合酶打印测试银行测试银行及测试引擎菜单项文件夹 ， 计算机文件夹 ， 并确保对链接文件复选框未选中。
12. 12。 _________________________ is the process of preparing a disk, such as that shown in the accompanying figure, for reading and writing by organizing the disk into storage locations called tracks and sectors. _________________________是准备，例如伴随所示数字阅读，并组织到磁盘存储位置的文字，称为轨道和部门的磁盘的过程。
13. 13。 A(n) _________________________, such as that shown in the accompanying figure, is a narrow recording band that forms a full circle on the surface of a disk.甲（n）的_________________________,诸如陪同所示数字，是一个狭长的录制乐队形成了一个磁盘表面一圈。
14. 14。 A(n) _________________________, such as that shown in the accompanying figure, is capable of holding 512 bytes of data.甲（n）的_________________________,例如，在所附的图所示，是持有512字节的数据的能力。
15. 15。 A(n) _________________________ is a portable, inexpensive storage medium that consists of a thin, circular, flexible plastic disk with a magnetic coating enclosed in a square-shaped plastic shell.甲（n）的_________________________是一种便携式，廉价的存储介质是一个薄，圆形，软塑料磁盘组成一个正方形，在封闭的磁涂层的塑料外壳。
16. 16。 The time required to access and retrieve data from a disk is called the _________________________.需要访问和检索磁盘上的数据的时间称为_________________________。
17. 17。 A(n) _________________________ is a fixed storage device that consists of one or more rigid metal platters coated with a metal oxide material.甲（n）的_________________________是一个固定的存储设备，由一个或多个刚性金属与金属氧化物材料涂层盘片组成。
18. 18。 A(n) _________________________, a type of optical disc, is a flat, round, portable storage medium made of metal, plastic, and lacquer.甲（n）的_________________________,的光盘类型，是一个平面，圆，便携式存储介质，金属，塑料，漆器。
19. 19。 A(n) _________________________ is a compact disc that uses the same laser technology as audio CDs for recording music.甲（n）的_________________________是一个使用光盘作为记录音乐音乐CD相同的激光技术。
20. 20。 A(n) _________________________ is a very high capacity optical disc capable of storing from 4.7 GB to 17 GB.甲（n）的_________________________是一个非常大容量的光盘，从4.7 GB的存储以17 GB的能力。
21. 21。 A(n) _________________________ is a portable flash memory storage device.甲（n）的_________________________是一种便携式闪存存储设备。
22. 22。 Instructions in the _________________________ tell the computer how to perform the functions of loading, storing, and executing an application program and how to transfer data.指示在_________________________告诉计算机如何执行的加载功能，储存，并执行了一个应用程序，以及如何传输数据。
23. 23。 The process of loading the operating system into a computer's memory from auxiliary storage is called _________________________.在加载到计算机的辅助存储器的操作系统的过程称为_________________________。
24. 24。 Today, most computers use an operating system that has a(n) _________________________ that provides visual cues such as icon symbols to help the user.今天，大多数计算机使用的操作系统有一个（n）的_________________________提供诸如图标符号视觉线索来帮助用户。
25. 25。 _________________________ consists of programs that tell a computer how to produce information. _________________________包括程序告诉计算机如何生产的信息。
26. 26。 A(n) _________________________ is a collection of computers and devices connected via communications media such as cables, telephone lines, modems, or other means.甲（n）的_________________________是计算机和通过诸如电缆，电话线，调制解调器或其他方式传播媒介连接的设备的集合。
27. 27。 The world's largest network is the _________________________, a worldwide collection of networks linked together with communications media.世界上最大的网络是_________________________,一系列相互关联的通讯媒介以及与世界各地的网络集合。
28. 28。 One of the more popular segments of the Internet is the _________________________, which contains billions of documents called Web pages.互联网的更受欢迎的部分之一是_________________________,其中包含数十亿的文件要求的网页。
29. 29。 A(n) _________________________ is a document that contains text, graphics, sound, and/or video, and has hyperlinks to other Web documents.甲（n）的_________________________是一个文档，它包含文字，图形，声音，和/或视频，并与其他Web文档的超链接。
30. 30。 A(n) _________________________ is a related collection of Web pages.甲（n）的_________________________是一个网页相关的集合。
31. 31。 Web pages are accessed and viewed using a software program called a(n) _________________________.网页浏览访问和使用软件程序，称为（n）的_________________________。
32. 32。 A Web page has a unique address, called a(n) _________________________.一个网页有一个唯一的地址，称为（n）的_________________________。
33. 33。 A(n) _________________________ is a computer that delivers (serves) requested Web pages.甲（n）的_________________________是计算机提供（服务）要求的网页。
34. 34。 When business activities are conducted online, people are participating in _________________________.当商业活动在网上进行，人们正在参加_________________________。
35. 35。 _________________________ e-commerce involves one consumer selling directly to another consumer. _________________________电子商务涉及一个消费者直接销售到另一消费者