2022年计算机应用基础(第5版)习题答案.pdf

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1、习 题 部 分一、判 断 题1.答案:正确2.答案:正确3.答案:错误4.答案:正确5.答案:正确6.答案:正确7.答案:错误8.答案:错误9.答案:错误10.答案:错误11.答案:错误12.答案:错误13.答案:正确14.答案:正确15.答案:正确16.答案:正确17.答案:错误18.答案:错误19.答案:正确20.答案:错误21.答案:错误22.答案:错误23.答案:错误24.答案:错误25.答案:错误26.答案:正确27.答案:错误28.答案:正确29.答案:错误30.答案:错误31.答案:错误32.答案:错误33.答案:正确34.答案:正确35.答案:正确36.答案:正确37.答案:正

2、确38.答案:正确39.答案:正确40.答案:错误41.答案:正确42.答案:正确43.答案:错误44.答案:错误45.答案:错误46.答案:正确47.答案:正确48.答案:错误49.答案:错误50.答案:正确51.答案:正确52.答案:正确53.答案:错误54.答案:正确55.答案:错误56.答案:正确57.答案:正确58.答案:错误59.答案:错误60.答案:正确61.答案:正确62.答案:正确63.答案:正确64.答案:错误65.答案:错误66.答案:正确67.答案:错误68.答案:正确69.答案:正确70.答案:错误71.答案:错误72.答案:错误73.答案:错误74.答案:正确75.

3、答案:错误76.答案:错误77.答案:正确78.答案:正确79.答案:正确80.答案:错误81.答案:错误82.答案:错误83.答案:错误84.答案:错误85.答案:正确86.答案:正确87.答案:错误88.答案:错误89.答案:错误90.答案:正确91.答案:错误-选 择 题1.答案:C2.答案:B3.答案:A4.答案:B5.答案:B6.答案:C7.答案:A8.答案:A9.答案:D10.答案:B11.答案:C12.答案:C13.答案:A14.答案:B15.答案:B16.答案:D17.答案:A18.答案:A19.答案:A20.答案:C21.答案:A22.答案:A23.答案:B24.答案:B25

4、.答案:B26.答案:A27.答案:B28.答案:B29.答案:B30.答案:A31.答案:B32.答案:B33.答案:C34.答案:A35.答案:D36.答案:C37.答案:D38.答案:C39.答案:B40.答案:D41.答案:D42.答案:B43.答案:D44.答案:C45.答 案:B46.答案:D47.答案:A48.答案:B49.答案:D50.答案:B51.答案:C52.答案:B53.答案:A54.答案:D55.答案:B56.答案:B57.答案:D58.答案:B59.答案:A60.答案:C61.答案:C62.答 案:B63.答案:D64.答案:B65.答案:C66.答案:D67.答案:

5、B68.答案:B69.答案:D70.答案:A71.答案:C72.答案:C73.答案:D74.答案:D75.答案:C7 6.答案:A7 7.答案:A7 8.答案:A7 9.答案:A8 0.答案:C8 1.答案:B8 2.答案:A8 3.答案:A8 4.答案:B8 5.答案:A8 6.答案:B8 7.答案:B8 8.答案:B8 9.答案:A9 0.答案:C9 1.答案:B9 2.答案:B9 3.答案:D9 4.答案:A9 5.答案:D9 6.答案:C9 7.答案:A9 8.答案:A9 9.答案:B100.答案:D101.答案:C102.答案:B103.答案:B104.答案:B105.答案:D106

6、.答案:C107.答案:D108.答案:A填 空 题1.答案:显 木 器 键 盘2.答案:地址3.答案:键 盘 鼠 标 显 示 器 硬 盘 键 盘 鼠 标4.答案:机器语言汇编语言5.答案:512X10246.答案 ASCII7.答案:信息8.答案:位图 矢量图9.答案:隐 蔽 性 传 染 性 潜 伏 性 破 坏 性 触 发 性10.答案:信息 复 制 信 息 交 换11.答案:循环12.答案:硬件系统软件习题13.答案:运 算 器 控 制 器 存 储 器 输 入 设 备 输 出 设 备14.答案:字节15.答案:键盘 鼠标 显示器16.答案:内 部 总 线 外 部 总 线 系 统 总 线17

7、.答案:FFFF18.答案:0100011119.答案:10C 409620.答案:0.221.答案:2322.答案:Bit Byte Word23.答案:1024 1024X1024 1024X1024X102424.答案:8 字节25.答案:在计算机中,作为一个整体被传送和运算的一串二进制码26.计算机中最小的数据单位27.答案:0 和 1 与、或、非28.答案:16K29.答案:建立文件系统30.答案:只读存储器 只能读不能写31.答案:匹配CPU和内存的速度 存取速度快32.答案:读 修 改33.答案:读写周期34.答案:CPU频 率 总 线 速 度 内 存35.答案:感觉媒体、表示媒

8、体、表现媒体、存储媒体和传输媒体36.答案:BIOS37.答案:数字音频信号38.答案:越密集39.答案:与、或、非40.答案:系统软件应用软件41.答案:内 存 主 频 字 长42.答案:微处理器43.答案:格式化44.答案:245.答案:计算机硬件系统46.答案:逻辑运算47.答案:机器字48.答案:地址49.答案:RAM50.案:字节51.答案:字节52.答案:致密盘只读存储器53.答案:图形54.答案:1494055.答案:ASCH码56.答案:逻辑运算单元57.答案:外部58.答案:BIOS59.答案:微型机60.答案:电 子 技 术 光 学 技 术 超 导 技 术61.答案:科学计

9、算、数据处理和信息处理、自动控制、辅助设计制造和测试、系统仿真62.答案:8 16 3263.答案:大规模和超大规模集成电路64.答案:交换码65.答案:随机存储器RAM 只读存储器ROM66.答案:输出67.答案:输入68.答案:系统软件69.答案:操作系统语言处理程序工具软件70.答案:7071.答案:5372.答案:良性病毒 恶性病毒73.答案:源 码 病 毒 入 侵 病 毒 操 作 系 统 病 毒 外 壳 病 毒74.答案:冯诺依曼75.答案:显示器76.答案:快77.答案:外部设备78.答案:字节79.答案:480 640B80.答案:ASCII81.答案:173 AD 25582.

10、答案:10083.答案:64KB84.答案:磁盘初始化85.答案:输出86.答案:EDSAC87.答案:888.答案:CPU89.答案:1024X 102490.答案:媒体91.答案:数 据 压 缩 与 解 压 缩 媒 体 同 步 多 媒 体 网 络 超 媒 体92.答案:多媒体硬件、多媒体软件93.答案:4 8 16 2494.答案:隐 蔽 性 传 染 性 潜 伏 性 破 坏 性 触 发 性95.答案:CPU管 理 存 储 管 理 设 备 管 理 文 件 管 理 和 进 程 管 理96.答案:存 储 查 询 修 改 排 序 分 类97.答案:通用应用软件专用应用软件定制应用软件98.答案:计

11、 算 机 技 术 声 像 技 术 通 信 技 术答案:界面技术答案:视频和音频数据的压缩解压缩技术答案:JPEG、MPEG、H.261答案:音频信息答案:采样频率、量化位数、声道数答案:点、线、面或简单立体图形答案:23答案:MPEG答案:Flash答案:MPEG答案:模 拟 环 境 用 户 环 境答案:破坏计算机功能毁坏数据自我复制答案:定时病毒答案:预 防 检 测 清 除答案:人 工 软 件答案:刑事犯罪答案:数 据 量 大 数 据 类 型 繁 多 处 理 速 度 快 价 值 密 度 低习 题 部 分一、判 断 题1.答案:错误2.答案:正确3.答案:正确4.答案:错误5.答案:错误6.答

12、案:错误7.答案:错误8.答案:错误9.答案:错误10.答案:错误11.答案:正确12.答案:正确13.答案:正确14.答案:错误15.答案:错误16.答案:错误17.答案:错误18.答案:错误19.答案:正确20.答案:正确1.答案:B2.答案:C3.答案:A4.答案:D5.答案:D6.答案:D7.答案:B8.答案:D9.答案:C10.答 案:BII.答案:A12.答案:B13.答案:D14.答案:B15.答案:C16.答案:B17.答案:B18.答案:B19.答案:A20.答案:D21.答案:A22.答案:B23.答案:C24.答案:B25.答案:C26.答案:D27.答案:B28.答案:

13、B29.答案:B30.答案:D31.答案:C32.答案:D33.答案:D34.答案:B35.答案:A36.答案:C37.答案:B38.答案:C39.答案:B40.答案:B41.答案:C42.答案:D43.答案:A44.答案:D45.答案:A46.答案:A47.答案:A48.答案:C49.答案:B50.答案:A51.答案:C52.答案:D53.答案:B54.答案:A55.答案:B56.答案:D57.答案:A58.答案:C59.答案:D60.答案:A61.答案:B62.答案:D63.答案:A64.答案:C65.答案:B66.答案:A67.答案:C68.答案:C69.答案:A70.答案:B71.答案

14、:A72.答案:A73.答案:A74.答案:D75.答案:B76.答案:A77.答案:B78.答案:D79.答案:C80.答案:D三、填 空 题1.答案:Alt+tab2.答案:Shift,Ctrl3.答案:移动,复制,Shift+鼠标左键拖动4.答案:还原窗口或最大化窗口,关闭程序窗口5.答案:属性6.答案:Alt+Print Screen;Print Screen7.答案:当前不可用或不具备使用条件,已经执行生效,执行它将显示对话框8.答案:+9.答 案:Ctrl+X、Ctrl+C、Ctrl+V10.答案:最大化、最小化、恢复、改变尺寸、移动和关闭操作11.答案:有子文件夹12.答案:.1

15、3.答案:快捷方式,源程序14.答案:快捷方式15.答案:shift16.答案:快捷方式17.答案:右键,属性18.答案:微软19.答案:右键,属性20.答 案:2 5 5,空格,21.答案:通配符22.答案:扩展名23.答案:255,324.答案:数字25.答案:添加/删除程序26.答案:刷新27.答案:标题栏空白处28.答案:资源管理器29.答案:回收站30.答案:“我的电脑”和“资源管理器”31.答案:软键盘32.答案:【C trl+Space33.答案:【C trl+Shift34.答案:下拉式菜单35.答案:查找/文件或文件夹习 题 部 分一、判 断 题1.答案:正确2.答案:正确3

16、.答案:正确2 6.答案:正确4.答案:正确2 7.答案:错误5.答案:正确2 8.答案:正确6.答案:正确2 9.答案:正确7.答案:正确3 0.答案:正确8.答案:错误3 1.答案:错误9.答案:正确3 2.答案:错误1 0.答案:正确3 3.答案:错误1 1.答案:正确3 4.答案:正确1 2.答案:错误3 5.答案:正确1 3.答案:正确3 6.答案:正确1 4.答案:错误3 7.答案:错误1 5.答案:正确3 8.答案:正确1 6.答案:错误3 9.答案:正确1 7.答案:正确4 0.答案:正确1 8.答案:错误4 1.答案:错误1 9.答案:正确4 2.答案:正确2 0.答案:错误

17、4 3.答案:正确2 1.答案:错误4 4.答案:错误2 2.答案:错误4 5.答案:错误2 3.答案:正确4 6.答案:错误2 4.答案:错误4 7.答案:正确2 5.答案:正确4 8.答案:正确4 9.答案:正确7 0.答案:正确5 0.答案:错误7 1.答案:正确5 1.答案:正确7 2.答案:错误。5 2.答案:正确7 3.答案:错误5 3.答案:正确7 4.答案:正确5 4.答案:正确7 5.答案:正确5 5.答案:正确7 6.答案:错误5 6.答案:错误7 7.答案:错误5 7.答案:正确7 8.答案:正确5 8.答案:错误7 9.答案:正确5 9.答案:正确8 0.答案:错误6

18、0.答案:正确8 1.答案:正确6 1.答案:错误8 2.答案:错误6 2.答案:错误8 3.答案:正确。6 3.答案:错误8 4.答案:错误6 4.答案:错误8 5.答案:错误6 5.答案:正确8 6.答案:错误6 6.答案:正确8 7.答案:正确6 7.答案:正确8 8.答案:正确6 8.答案:正确。8 9.答案:错误6 9.答案:错误9 0.答案:正确9 1.答案:正确9 2.答案:正确9 8.答案:正确9 9.答案:正确9 3.答案:正确1 0 0.答案:错误9 4.答案:正确1 0 1.答案:错误9 5.答案:正确1 0 2.答案:错误9 6.答案:正确1 0 3.答案:正确9 7.

19、答案:正确二、选 择 题1.答案:B3 6.答案:B2.答案:C3 7.答案:C3.答案:A3 8.答案:C4.答案:C3 9.答案:B5.答案:C4 0.答案:A6.答案:D4 1.答案:A7.答案:A4 2.答案:B8.答案:C4 3.答案:A9.答案:B4 4.答案:C1 0.答 案:C4 5.答案:C1 1.答案:C4 6.答案:B1 2.答 案:B4 7.答案:A1 3.答案:D4 8.答案:A1 4.答案:B4 9.答案:D1 5.答案:D5 0.答案:A1 6.答案:A5 1.答案:D1 7.答案:B5 2.答案:C1 8.答案:A5 3.答案:C1 9.答案:Bo5 4.答案:

20、B2 0.答案:D5 5.答案:B2 1.答案:D5 6.答案:D2 2.答案:B5 7.答案:A2 3.答案:A5 8.答案:A2 4.答案:C5 9.答案:C2 5.答案:D6 0.答案:A2 6.答案:D6 1.答案:D2 7.答案:C6 2.答案:B2 8.答案:A6 3.答案:A2 9.答案:A6 4.答案:C3 0.答案:A6 5.答案:A3 1.答案:C6 6.答案:D3 2.答案:A6 7.答案:A3 3.答案:A6 8.答案:A3 4.答案:C6 9.答案:A3 5.答案:D7 0.答案:B7 1.答案:B9 3.答案:A7 2.答案:C9 4.答案:D7 3.答案:B9 5

21、.答案:D7 4.答案:A9 6.答案:C7 5.答案:C9 7.答案:C7 6.答案:D9 8.答案:A7 7.答案:B9 9.答案:C7 8.答案:A1 0 0.答案:B7 9.答案:A1 0 1.答案:B8 0.答案:C1 0 2.答案:D8 1.答案:A1 0 3.答案:B8 2.答案:1 0 4.答案:B8 3.答案:D1 0 5.答案:D8 4.答案:D1 0 6.答案:A8 5.答案:B1 0 7.答 案:B8 6.答案:A1 0 8.答 案:D8 7.答案:C1 0 9.答案:B8 8.答案:C1 1 0.答案:C8 9.答案:D111.答案:B9 0.答案:D1 1 2.答案

22、:D9 1.答案:B1 1 3.答案:A9 2.答案:B三、填 空 题1.答案:公式1 8.答案:选中/选择2.答案:.docx1 9.答案:活动或者当前3.答案:页面视图、大纲视图、WEB2 0.答案:不能版式视图、阅读版式视图和草稿视图2 1.答案:项目编号4.答案:在正式打印之前在屏幕上预2 2.答案:Ctrl+Enler览实际的打印效果2 3.答案:页眉与页脚5.答 案:段落对话框中的“行距”命令2 4.答案:页面视图6.答案:“页面布局”选项卡中的“纸张2 5.答案:Shift方向”2 6.答案:选中7.答案:任意2 7.答案:拆分8.答案:文字处理2 8.答案:排序9.答案:内存2

23、 9.答案:页眉和页脚1 0.答案:页面设置3 0.答案:特殊格式1 1.答案:页面3 1.答案:段落1 2.答案:审阅3 2.答案:页眉和页脚1 3.答案:宋体3 3.答案:页眉1 4.答案:段落标记。3 4.答案:页面1 5.答案:打开3 5.答案:一条虚线1 6.答案:回车键3 6.答案:查找内容被删除1 7.答案:左缩进3 7.答案:格式3 8.答案:Shift8 2.答案:撤销3 9.答案:斜体8 3.答案:丢失4 0.答案:选中剪切8 4.答案:段落41.答案:shift8 5.答案:字体。4 2.答案:状态8 6.答案:SHIFT4 3.答案:粘贴8 7.答案:开始-段落。4 4

24、.答案:另存为8 8.答案:页面4 5.答案:shift8 9.答案:布局4 6.答案:相同9 0.答案:打印预览4 7.答案:下滚一行91.答案:另存为4 8.答案:从文件导入9 2.答案:可以快速将指定段落或文本4 9.答案:Ctrl+C的格式延用到其他段落或文本上5 0.答案:边框和底纹9 3.答案:修订5 1.答案:撤消9 4.答案:水印5 2.答案:改写方式9 5.答案:自定义快速启动5 3.答案:宽度9 6.答案:功能区5 4.答案:首行缩进9 7.答案:重复标题行55.答案:左边缩进56.答案:行距57.答案:Ctrl+N58.答案:文字与纸张边界之间59.答案:插入点60.答案

25、:文档的开头61.答案:加下划线单线62.答案:字体63.答案:文 档 l.docx64.答案:编辑65.答案:另存为66.答案:页面设置67.答案:单68.答案:自定义打印范围69.答案:用鼠标左键2 击70.答案:当前页71.答案:复制72.答案:CTRL+V73.答案:剪贴板74.答案:常用工具75.答案:水平76.答案:垂直77.答案:图片78.答案:变为粗体79.答案:边框80.答案:底纹81.答案:左或右习题部分一、判断题1.答案:错误2.答案:正确3.答案:错误4.答案:正确5.答案:错误6.答案:正确7.答案:正确8.答案:正确9.答案:错误10.答案:正确11.答案:正确12

26、.答案:错误13.答案:错误14.答案:错误15.答案:正确16.答案:正确17.答案:正确18.答案:正确19.答案:正确20.答案:正确21.答案:错误22.答案:正确23.答案:正确24.答案:正确25.答案:正确26.答案:错误27.答案:正确28.答案:正确29.答案:错误30.答案:正确31.答案:正确32.答案:正确33.答案:错误34.答案:错误35.答案:正确36.答案:正确37.答案:正确1.答案D2.答案B3.答案D4.答案C5.答案A6.答案D7.答案A8.答案A9.答案C10.答案D11.答案A12.答案C13.答案D14.答案B15.答案A16.答案C17.答案C1

27、8.答案D19.答案B20.答案B21.答案D22.答案A23.答案D24.答案C25.答案A26.答案C27.答案D28.答案C29.答案C30.答案A31.答案C32.答案A33.答案C34.答案D35.答案C36.答案C37.答案C38.答案C39.答案A40.答案C41.答案B42.答案A43.答案A44.答案:B45.答案:C46.答案:B47.答案:A48.答案:D49.答案:B50.答案:A51.答案:B52.答 案:B53.答案:A54.答案:B55.答案:B56.答案:C57.答案:B58.答案:A59.答案:D60.答案:C61.答案:C62.答案:A63.答案:B64.答

28、案:D65.答案:B66.答案:A67.答案:B68.答案:A69.答案:C70.答案:C71.答案:D72.答案:C73.答案:D74.答案:C75.答案:D76.答案:A77.答案:C78.答案:C79.答案:D80.答案:A81.答案:A82.答案:B83.答案:D84.答案:D85.答案:C86.答案:A87.答案:B88.答案:B三、填 空 题1.答案:Ct r l+N2.答案:.x l s x,.x l s3.答案:14.答案:工作簿15.答案:Ct r l+O6.答案:关闭7.答案:Ct r l+;、Ct r l+Sh i f t+;8.答案:列 标、行号9.答案:左对齐10.答

29、案:5 月 14日11.答案:=(A l+A 2+A 3)/312.答案:列标、行标、F、413.答案:0 1/314.答案:215.答案:16.答案:M AX、M I N17.答 案:Sh i f t18.答案:Ct r l19.答案:格式刷20.答案:字体21.答案:填充22.答案:#DI V/0、#REF!23.答案:排序24.答案:数据验证25.答案:纵向,横向26.答案:页边距27.答案:打印预览28.答案:工作簿,工作表,工作簿,单元格29 .答案:下,右30.答案:条件格式31.答案:绝对32.答案:条件区域33.答案:选定区域左上角单元格34.答案:鼠标35.答案:对齐方式36

30、.答案:文本数据37.答案:暂时隐藏38.答案:插入39 .答案:嵌套函数40.答案:O R41.答案:We e k Day42.答案:系统当前的日期和时间43.答案:饼图习 题 部 分一、判 断 题1.答案:对2.答案:错3.答案:对4.答案:对5.答案:对6.答案:错7.答案:对8.答案:对9.答案:错10.答案:对11.答案:错12.答案:对13.答案:错14.答案:对15.答案:错二、选 择 题1.答案:B2.答案:D3.答案:A4.答案:D5.答案:B6.答案:C7.答案:A8.答案:C9.答案:B10.答案:A11.答案:C12.答案:B13.答案:A14.答案:C15.答案:C1

31、6.答案:B17.答案:D18.答案:D19.答案:C20.答案:D21.答案D22.答案D23.答案A24.答案D25.答案B26.答案B27.答案B28.答案D29.答案D30.答案D31.答案D32.答案D33.答案C34.答案C35.答案B36.答案C37.答案D38.答案C39.答案A40.答案A41.答案B42.答案A43.答案D44.答案A45.答案B46.答案B47.答案B48.答案B49.答案B50.答案C51.答案C52.答案C53.答案A54.答案C55.答案D56.答案B57.答案A58.答案D59.答案D60.答案A61.答案A62.答案D63.答案A64.答案C65

32、.答案:A66.答案:A67.答案:A68.答案:B69.答案:D70.答案:A71.答案:B72.答案:C73.答案:A74.答案:D75.答案:C76.答案:B77.答案:D78.答案:D79.答案:C80.答案:B81.答案:B82.答案:D83.答案:C84.答案:A85.答案:A86.答案:D87.答案:A88.答案:B89.答案:A90.答案:C91.答案:B92.答案:D93.答案:D94.答案:C95.答案:A96.答案:B97.答案:A98.答案:C99.答案:B填 空 题1.答案:视图2.答案:审阅3.答案:设计4.答案:切换5.答案:插入6.答案:文件7.答案:幻灯片放映

33、8.答案:演讲演示、业务/产品/功能展示、交互性说明9.答案:创建幻灯片、内容编辑、主题样式及动画设计、幻灯片动画方案设计、后期处理、发布10.答案:幻灯片母版11.答案:格式12.答案:文本边框、阴影、发光和柔化边缘、文本框13.答案:颜色、图形14.答案:放映时间、动画15.答案:打印习 题 部 分一、判 断 题1.答案:错误2.答案:错误3.答案:正确4.答案:正确5.答案:正确6.答案:正确7.答案:正确8.答案:错误9.答案:错误10.答案:错误11.答案:错误12.答案:正确13.答案:错误14.答案:正确15.答案:正确16.答案:错误17.答案:错误18.答案:错误19.答案:

34、错误20.答案:错误21.答案:正确22.答案:正确23.答案:正确24.答案:正确25.答案:正确26.答案:错误27.答案:正确28.答案:正确29.答案:错误30.答案:正确31.答案:正确32.答案:错误33.答案:正确34.答案:正确1.答案:B2.答案:C3.答案:A4.答案:D5.答案:C6.答案:B7.答案:C8.答案:D9.答案:D10.答案:A11.答案:B12.答案:A13.答案:B14.答案:A15.答案:D16.答案:B17.答案:A18.答案:D19.答案:B20.答案:C21.答案:D22.答案:B23.答案:A24.答案:C25.答案:A26.答案:A27.答案

35、:D28.答案:B29.答案:B30.答 案:B31.答 案:B32.答案:B33.答案:C34.答案:B35.答案:C36.答案:C37.答案:B38.答案:C39.答案:B40.答案:D41.答案:D42.答案:C43.答案:A44.答案:C45.答案:A46.答案:B47.答案:B48.答案:D49.答案:C50.答案:A51.答案:D52.答案:BCD53.答案:D54.答案:D55.答案:A56.答案:C57.答案:D58.答案:A59.答案:B60.答案:B61.答案:B62.答案:D63.答案:B64.答案:B65.答案:B66.答案:A67.答案:C68.答案:D69.答案:B

36、70.答案:B71.答案:B72.答案:C73.答案:B74.答案:B75.答案:C76.答案:A77.答案:C78.答案:A79.答案:A80.答案:A81.答案:A82.答案:A83.答案:A84.答案:A85.答案:A86.答案:A87.答案:D88.答案:D89.答案:B90.答案:A91.答案:C92.答案:C93.答案:C94.答案:D95.答案:A96.答案:C97.答案:A98.答案:D99.答案:D100.答 案:A101.答 案:A102.答 案:B103.答案:A104.答案:C105.答案:D106.答 案:A107.答案:A108.答案:C109.答 案:B110.答

37、案:D111.答案:B112.答案:B三、填 空 题1.答案:计算机技术,通信技术2.答案:网 络 硬 件、网 络 软 件、拓 扑 结 构、网络协议3.答案:广 域 网(WAN)、城 域 网(MAN)和 局 域 网(LAN)4.答案:局域网、星 形、环 形、总 线 形,树形5.答案:32 网络号和主机号,域名系统的英文缩写6.答案:电话线上网、局域网上网、专线上网和宽带上网(ADSL)7.答案:com.gov8.答案:HTTP,TCP/IP9.答案:Navigator,Internet Explorer10.答案:临时连接;永久连接11.答案:资源共享12.答案:主机13.答案:星型结构14.

38、答案:网络接口卡15.答案:TC P/IP16.答案:TC P/IP17.答案:32位18.答案:主机地址19.答案:DNS20.答案:任意多21.答案:usa美国22.答案:商业23.答案:net24.答案:E-mail25.答案:ISP26.答案:Modem27.答案:数字信号28.答案:远程登录29.答案:调制解调器30.答案:电子邮箱31.答案:免费电子邮箱32.答案:33.答案:环球网或万维网34.答案:超文本标记语言35.答案:FTP36.答案:上载37.答案:下载38.答案:注 册 用 户 匿 名 FIP39.答案:Internet Explorer40.答 案:ping41.答案:空格42.答案:网络技术filetype:ppt43.答案:手气不错44.答案:(空格)45.答案:-46.答案:陆犯焉识47.答案:陆犯焉识-电视剧48.答案:作者=李 四 and(单位=北京大学o r 单位=中山大学)

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