计算机专业英语

第四章课后习题

Circle the correct answer:

specialized graphics programs combine text and graphics to create publications of professional quality: publishing programs galleries

editors programs

known as drawing programs.

publishing programs galleries

editors programs

programs used to ctreate and edit vector images.

publishing programs galleries

editors programs

essential multimedia feature that allowa user participation

programs used to create multimedia presentations.

publishing programs

authoring programs

widly used interactive animation application from Adobe.

for Web site design and HTML coding are called Web page editors or

programs

editors editors

area of artificial intelligence is also known as expert systems.

systems. reality

type of artificial intelligence that uses a database to provide assistance to users.

systems reality

name for the database used in expert sysrems that contains specific facts and rules.

table base

table base

Match each numbered item with the most closely related lettered your answers in the spaces provided.

editing e graphics programs for editing or modifying digital images

images b name for raster images.

g images contain thousands of dots known as .

a of software used to create and edit audio clips.

editors d link on amultimedia page used to locate and discover information.

c Web site create

d by an individual

j process of creating a Web site.

reality h known as artificial reality or virtual environments.

i machines that mimichuman activities

authoring f type of app designed for smartphones,netbooks,and the correct answer:

type of software works with users,application software,and computer hardware to handle the majority of technical details

programs that convert programming instructions written by programmers into a language that computers understand and process are language:

ability to switch between different applications stored in memory is called :

interference

representations for a program,type of file,or function:

operating system feature is controlled by a mouse and changes shape depending on its current function

box

operating system based on Linux,designed for Netbook computers,and focused on Inernet connectivity through cloud computing:

c. UNIX

mobile operating system develop by Apple and originally called iPhone OS :

OS OS

utility program that makes copies of files to be used in case the originals are lost or damaged:

and Restore Defragmenter

Cleanup

troubleshooting utility that identifiles and eliminates nonessential files,frees up valuable disk space ,and improves system performance:

and Restore Defragmenter

Cleanup

makes it easy to update drivers with Windows:

d. Update

Match each numbered item with the most closely related lettered item. Write your answers in the spaces provided.

h that perform specific tasks related to managing computer resources

Camp j a running computer without turning off the power

e o

f operatin

g system that controls and coordinates networked computers.

f operatin

g system is often referred to as the software environment or

b Macintosh computers toren both Ma

c OS an

d th

e Windows operating system.

i type of software that allows a single physical computer to operate as though it were two or more separate

and independent computers.

g operating system that is owned by Google and is one of the fastest-growing mobile operating systems.

a of program that guards computer systems fromviruses and other damaging programs.

I. virtualization d a file cannot be saved on a single track ,it has to be

boot c that works with the operating system to allow communication between a device and the rest of a computer system is called a device

第六章

选择题

1. this container houses most of the electrical components for a computer system.

a. carrier package c. system unit

b. system board d. TV tuner

2. similar to notebooks, this system unit specializes in on-the-go Web browsing and e-mail access.

a. chassis c. media center

b. desktop d. netbook

3. computers can only recognize this type of electronic signal.

a. analog c. digital

b. bus d. maximum

4. the main or motherboard is also known as the:

a. computer c. mobile system

b. board processor d. system board

5. how many bytes can a 32-bit-wrd computer access at a time

a. 1 c. 8

b. 4 d. 16

6. in a microcomputer system , the central processing unit is contained on a single:

a. bus c. module

b. chip d. RAM

7. this type of memory divides large programs into parts and stores the parts on a secondary storage device.

a. direct c. random-access

b. expanded d. virtual

8. also known as NIC, this adapter card is used to connect a computer to a :

a. AIA c. graphics

b. expansion d. network

9. this provides a pathway to connect parts of the CPU to each other:

a. bus c. wired

b. Plug and Play d. wireless

10. older ports that have largely been replaced by faster, more flexible ports are called:

a. buses c. legacy

b. expandable d. rednered

匹配题

1. The category of system units that blurs the line between desktop computers and dedicated entertainment devices. Media center

2. The newer type of tablet PC that is almost all monitor. slate

3. System board component that provides a connection point for specialized cards or circuit boards. slots

4. Plastic cards the size of a regular credit card that have an embedded specialty chip. Smart cards

5. A type of memory that improves processing by acting as a temporary high-speed holding area between the memory and the CPU. cache

6. A type of memory that provides a combination of features of RAM and ROM. Flash

7. A generic term that is associated with the ability to attach any device onto a computer and have it play or work immediately. Plug and Play

8. This bus connects the CPU to memory on the system board. system

9. This port can be used to connect many USB devices to the system. USB

10. This unit plugs into s standard wall outlet and converts AC to DC. Power supply

第七章

选择题

1. Most keyboards use an arrangement of keys known as:

a. Alpha c. OptiKey

b. Daisy d. QWERTY

2. The device that controls a pointer displayed on the monitor.

a. cord c. printer

b. mouse d. scanner

3. Also known as a roller ball, this device controls the pointer by rotating a ball with your thumb.

a. trackball c. cordless mouse

b. joystick d. stylus

4. The type of screen that can be touched with more than one finger and supports zooming in and out by pinching and stretching your fingers.

a. digital c. multitouch

b. dynamic d. OLED

5. Flatbed and document are types of:

a. headsets c. monitors

b. HDTVs d. scanners

6. Device used by banks to automatically read those unusual numbers on the bottom of checks and deposit slips.

a. MICR c. OMR

b. FDIC d. UPC

7. The most widely used audio-input device.

a. mouse c. microphone

b. VR d. TFT

8. The monitor feature that specifies how often a displayed image is updated.

a. aspect ratio c. refresh rate

b. dot pitch d. resolution rate

9. Handheld, book-sized devices that display text and graphics

a. e-book-readers c. lasers

b. HDTV d. whiteboards

10. This technology allows television stations to broadcast their programming directly to smartphones, computers, and digital media players.

a. CRT c. LED

b. HDTV d. Mobile DTV

匹配题

1. Pressing this key turns this feature on or off. Caps lock

2. This type of mouse has a ball on the bottom and is attached with a cord to the system unit. Mechanical

3. A penlike device commonly use with tablet PCs and PDAs. stylus

4. Bar code readers use either handheld wand readers or platform. scanners

5. Bar code system used by many electronic cash registers. UPC

6. Records images digitally on a disk or in its memory. Digital camera

7. The distance between each pixel. Dot pitch

8. A type of monitor that activates each pixel independently. Active-matrix

9. Special-purpose printers for creating maps, images, and architectural and engineering drawings. plotters

10. A type of Internet telephone service that requires a small adapter that connects directly to your computer’s USB port. MagicJack

计算机专业英语教程(第四版)习题答案解析

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1 / 3 计算机专业英语常用词汇大全 A Active-matrix 主动距陈 Adapter cards 适配卡 Advanced application 高级应用 Analytical graph 分析图表 Analyze 分析 Animations 动画 Application software 应用软件 Arithmetic operations 算术运算 Audio-output device 音频输出设备 Access time 存取时间 access 存取 accuracy 准确性 ad network cookies 广告网络信息记录软件 Add-ons 附软件 Address 地址 Agents 代理 Analog signals 模拟信号 Applets 程序 Asynchronous communications port 异步通信端口 Attachment 附件 B Bar code 条形码 Bar code reader 条形码读卡器 Basic application 基础程序 Binary coding schemes 二进制译码方案 Binary system 二进制系统 Bit 比特 Browser 浏览器 Bus line 总线 Backup tape cartridge units 备份磁带盒单元 Bandwidth 带宽 Bluetooth 蓝牙 Broadband 宽带 Browser 浏览器 Business-to-business 企业对企业电子商务 Business-to-consumer 企业对消费者 Bus 总线 C Cables 连线 Cell 单元箱 Chain printer 链式打印机 Character and recognition device 字符标识识别设备 Chart 图表 Chassis 支架 Chip 芯片 Clarity 清晰度 Closed architecture 封闭式体系结构 Column 列 Combination key 结合键 computer competency 计算机能力 connectivity 连接，结点 Continuous-speech recognition system 连续语言识别系统 Control unit 操纵单元 Cordless or wireless mouse 无线鼠标 Cable modems 有线调制解调器 carpal tunnel syndrome 腕骨神经综合症 CD-ROM 可记录光盘 CD-RW 可重写光盘 CD-R 可记录压缩光盘 Channel 信道 Chat group 谈话群组 chlorofluorocarbons(CFCs) ]氯氟甲烷 Client 客户端 Coaxial cable 同轴电缆 cold site 冷战 Commerce servers 商业服务器 Communication channel 信道 Communication systems 信息系统 Compact disc rewritable Compact disc 光盘 computer abuse amendments act of 19941994计算机滥用法案 computer crime 计算机犯罪 computer ethics 计算机道德 computer fraud and abuse act of 1986计算机欺诈和滥用法案 computer matching and privacy protection act of 1988计算机查找和隐私保护法案 Computer network 计算机网络 computer support specialist 计算机支持专家 computer technician 计算机技术人员 computer trainer 计算机教师 Connection device 连接设备 Connectivity 连接 Consumer-to-consumer 个人对个人 cookies-cutter programs 信息记录截取程序 cookies 信息记录程序 cracker 解密高手 cumulative trauma disorder 积累性损伤错乱 Cybercash 电子现金 Cyberspace 计算机空间 cynic 愤世嫉俗者 D Database 数据库 database files 数据库文件 Database manager 数据库管理 Data bus 数据总线 Data projector 数码放映机 Desktop system unit 台式电脑系统单元 Destination file 目标文件 Digital cameras 数码照相机 Digital notebooks 数字笔记本 Digital bideo camera 数码摄影机 Discrete-speech recognition system 不连续语言识别系统 Document 文档 document files 文档文件 Dot-matrix printer 点矩阵式打印机 Dual-scan monitor 双向扫描显示器 Dumb terminal 非智能终端 data security 数据安全 Data transmission specifications 数据传输说明 database administrator 数据库管理员 Dataplay 数字播放器 Demodulation 解调 denial of service attack 拒绝服务攻击 Dial-up service 拨号服务 Digital cash 数字现金 Digital signals 数字信号 Digital subscriber line 数字用户线路 Digital versatile disc 数字化通用磁盘 Digital video disc 数字化视频光盘 Direct access 直接存取 Directory search 目录搜索 disaster recovery plan 灾难恢复计划 Disk caching 磁盘驱动器高速缓存 Diskette 磁盘 Disk 磁碟 Distributed data processing system 分部数据处理系统 Distributed processing 分布处理 Domain code 域代码 Downloading 下载 DVD 数字化通用磁盘 DVD-R 可写DVD DVD-RAM DVD 随机存取器 DVD-ROM 只读DVD E e-book 电子阅读器 Expansion cards 扩展卡 end user 终端用户 e-cash 电子现金 e-commerce 电子商务 electronic cash 电子现金 electronic commerce 电子商务 electronic communications privacy act of1986电子通信隐私法案 encrypting 加密术 energy star 能源之星 Enterprise computing 企业计算化 environment 环境 Erasable optical disks 可擦除式光盘 ergonomics 人类工程学 ethics 道德规范 External modem 外置调制解调器 extranet 企业外部网 F Fax machine 传真机 Field 域 Find 搜索 FireWire port port 火线端口 Firmware 固件 Flash RAM 闪存 Flatbed scanner 台式扫描器 Flat-panel monitor 纯平显示器 floppy disk 软盘 Formatting toolbar 格式化工具条 Formula 公式 Function 函数 fair credit reporting act of 1970公平信用报告法案 Fiber-optic cable 光纤电缆 File compression 文件压缩 File decompression 文件解压缩 filter 过滤 firewall 防火墙 firewall 防火墙 Fixed disk 固定硬盘 Flash memory 闪存 Flexible disk 可折叠磁盘 Floppies 磁盘 Floppy disk 软盘 Floppy-disk cartridge 磁盘盒 Formatting 格式化 freedom of information act of 1970信息自由法案 frustrated 受挫折 Full-duplex communication 全双通通信 G General-purpose application 通用运用程序 Gigahertz 千兆赫 Graphic tablet 绘图板 green pc 绿色个人计算机 H handheld computer 手提电脑 Hard copy 硬拷贝 hard disk 硬盘 hardware 硬件 Help 帮助 Host computer 主机 Home page 主页 Hyperlink 超链接 hacker 黑客 Half-duplex communication 半双通通信 Hard disk 硬盘 Hard-disk cartridge 硬盘盒 Hard-disk pack 硬盘组 Head crash 磁头碰撞 header 标题 help desk specialist 帮助办公专家 helper applications 帮助软件 Hierarchical network 层次型网络 history file 历史文件 hits 匹配记录 horizontal portal 横向用户 hot site 热战 Hybrid network 混合网络 hyperlinks 超连接 I Image capturing device 图像获取设备 information technology 信息技术 Ink-jet printer 墨水喷射印刷机 Integrated package 综合性组件 Intelligent terminal 智能终端设备 Intergrated circuit 集成电路 Interface cards 接口卡 Internal modem 内部调制解调器 internet telephony 网络电话 internet terminal 互联网终端 Identification 识别 i-drive 网络硬盘驱动器

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国家计算机教育认证 计算机英语 计算机英语词汇对译 蒙阴高新电脑学校 资料整理：孙波 IT CFAC gaoxindiannaoxuexiao

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?PC personal computer 个人计算机 ?IBM International Business Machine 美国国际商用机器公司的公司简称，是最早推出的个人 计算机品牌。 ?Intel 美国英特尔公司，以生产CPU芯片著称。 ?Pentium Intel公司生产的586 CPU芯片,中文译名为“奔腾”。 ?Address地址 ?Agents代理 ?Analog signals模拟信号 ?Applets程序 ?Asynchronous communications port异步通信端口 ?Attachment附件 ?Access time存取时间 ?access存取 ?accuracy准确性 ?ad network cookies广告网络信息记录软件 ?Add-ons 插件 ?Active-matrix主动矩阵 ?Adapter cards适配卡 ?Advanced application高级应用 ?Analytical graph分析图表 ?Analyze分析 ?Animations动画 ?Application software 应用软件 ?Arithmetic operations算术运算 ?Audio-output device音频输出设备 ?Basic application基础程序 ?Binary coding schemes二进制译码方案 ?Binary system二进制系统 ?Bit比特 ?Browser浏览器 ?Bus line总线 ?Backup tape cartridge units备份磁带盒单元 ?Business-to-consumer企业对消费者 ?Bar code条形码 ?Bar code reader条形码读卡器 ?Bus总线 ?Bandwidth带宽 ?Bluetooth蓝牙 ?Broadband宽带 ?Business-to-business企业对企业电子商务 ?cookies-cutter programs信息记录截取程序 ?cookies信息记录程序

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Analog signals模拟信号analog sognals Applets程序applets Asynchronous communications port异步通信端口asynchronous communications port Attachment附件attachment B Bar code条形码bar code Bar code reader条形码读卡器bar code reader Basic application基础程序basic application Binary coding schemes二进制译码方案binary coding schemes Binary system二进制系统binary system Bit比特bit Browser浏览器browser Bus line总线bus line Backup tape cartridge units备份磁带盒单元backup tape

计算机专业英语

计算机专业英语

?PC (Personal Computer) 个人计算机 ?CPU (Central Processing Unit) 中央处理器 ?RAM (Random-Access memory) 随机存储器 ?ROM (Read-Only Memory) 只读存储器 ?BIOS (Basic Input/Output System) 基本输入输出系统 ?IDE (Integrated Drive Electronics) 智能磁盘设备 ?PCI (Peripheral Component Interconnect) 外部设备接口 ?SCSI (Small Computer System Interface) 小型计算机系统接口 ?CD-ROM (Compact Disc, Read-Only Memory) 只读光盘 ?EEPROM (Electrically Erasable Programmable Read-Only Memory) ?电可擦除只读存储器 ?DVD-ROM (Digital Versatile Disc, Read-Only Memory) ?只读数字化视频光盘 ?USB (Universal Serial Bus) 通用串行总线 ?LAN (Local Area Network) 局域网 ?DSL (Digital Subscriber Line) 数字线用户 ?VDSL (Very high bit-rate DSL) 甚高位率数字线用户 ?POST (Power-On Self-Test) 开机自检 ?TFT(Thin-Film Transistro) 薄膜晶体管 ?LCD(Liquid Crystal Display) 液晶显示屏 ?CRT(Cathode Ray Tube) 阴极射线管 ?DLP(Digital Light Processing) 数字光处理技术 ?LCoS(Liquid Crystal On Silicon) 硅基液晶（也缩写为LCOS） ?SED(Surface-conduction Electron-emitter Display) 表面传导电子发射显示?OLED(Organic Light-Emitting Diode) 有机发光二极管 ?PDP(Plasma Display Panel) 等离子显示器

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