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:
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