计算机专业英语课后习题
21世纪全国高职高专计算机系列实用规划教材
计算机专业英语教程（第2版）
主编：李莉李秀华
北京大学出版社（2010年）参考答案：
1.1
Keys:
Ⅰ 1 T 2 T 3 F 4 T 5 F 6 T 7 T 8 T 9 F 10 F
Ⅱ
1. electronic, instructions
2. briefcase, palm
3. microcomputers, minicomputers, mainframe computers, and
supercomputers.
4 . processing, capacities
5. organizations
6. information, policyholders
7. high-capacity
8. AC-powered, battery-powered
9. equipped, storage devices.
10. simultaneously
Ⅲ
1. 电子设备
2. 个人电脑
3. 处理速度
4. 大容量
5. 靠电池供电的
6. 便携式计算机
7. 书写识别
8. 存储设备
9. 巨型计算机
10. 大型机
1.2
Keys:
Ⅰ 1 T 2 F 3 T 4 T 5 T 6 T 7 F 8 T 9 F 10 F
Ⅱ
1.the control unit, the arithmetic-logic unit.
2.arithmetic, logical.
3.addition, subtraction, multiplication, and division
4.scanning devices
5.flat-panel
6.machine-readable, people-readable
7.sunlight, other strong light
8.noise.
9.bar charts, maps, architectural drawings, three-dimensional illustrations.
10.pre-recorded vocalized sounds
Ⅲ. Translate the following words and expressions into Chinese.
1. 算术-逻辑单元
2. 不稳定的
3. 光盘
4. 电磁荷
5. 耗费时间的
6. 直接输入
7. 声音输入
8. 喷墨的色带
9. 高质量打印的
10. 热敏式
1.3
Keys:
Ⅰ 1 T 2 T 3 F 4 T 5 F 6 F 7 F 8 F 9 T 10 F
Ⅱ
1. Programs
2. System software, internal
3. bootstrap loader, diagnostic routines, basic input-output system and
operating system
4. (dynamic data exchange), (object linking and embedding)
5. Multiprocessing
6. IBM, Microsoft
7. Macintosh computers graphical user interface
8. portable.
9. Clipboard,
10. multitasking, multiprocessing, multiuser, networking.
Ⅲ. Translate the following words and expressions into Chinese.
1. 后台软件
2. 内部资源
3. 标准机制
4. 重要的里程碑
5. 网络功能
6. 安全检查
7. 引导装入程序
8. 诊断例程
9. 数据传送实用程序
10. 高级的可供选择的
1.4
Keys:
Ⅰ 1 T 2 T 3 T 4 T 5 F 6 F 7 F 8 T 9 T 10 T
Ⅱ
1. Cursor
2. A pull-down
3. icons , graphic
4. WYSIWYG
5. finding, fixing
6. cell
7. Formulas
8. headings
9. Scroll Bars
10. character, word, phrase
Ⅲ. Translate the following words and expressions into Chinese.
1. 通用任务
2. 电子表格
3. 工具栏
4. 文字自动换行
5. 下拉式菜单
6. 操作
7. 重新计算
8. 边距
9. 文本材料
10. 粘贴命令
2.1
Keys:
Ⅰ 1 F 2 T 3 T 4 T 5 F 6 T 7 F 8 T 9 T 10 T Ⅱ
1. exchange ，access, share
2. Wireless Local Area Networks
3. augment, replace
4. Cellular
5. dynamic, minimize, cost.
6. countrywide, worldwide
7. communications lines
8. real-time
9. extension , alternative
Ⅲ. Translate the following words and expressions into Chinese.
1. 通信线路
2. 网络接口卡
3. 地理范围
4. 电磁波
5. 网关，通道
6. 手提
7. 笨重的电缆
8. 外围设备
9. 信息交换
10. 灵活性
2.2
Keys:
Ⅰ 1 T 2 T 3 T 4 F 5 F 6 F 7 F 8 T 9 T 10 T
Ⅱ
1. cable, air
2. point-to-point, multidrop
3. susceptible, garbled
4. Fiber-optic-cable
5. Microwove.
6. curvature
7. utilization, relay
8. overlap
9. immune
10. antennas
Ⅲ. Translate the following words and expressions into Chinese.
1. 通信信道
2. 多重导体
3. 设施
4. 固定的
5. 传输容量
6. 电磁波
7. 光脉冲
8. 光发射二板管
9. 实芯导线
10. 电子的干扰
2.3
Keys:
Ⅰ 1 F 2 F 3 T 4 F 5 F 6 F 7 T 8 T 9 T 10 T
Ⅱ
1. bandwidth parallel, direction, protocols
3. separate
4. Half-duplex
5. full-duplex.
6. slow speeds
7. synchronized
8. Internet
9. protocols
10. connect, TCP/IP
Ⅲ. Translate the following words and expressions into Chinese.
1. 协议
2. 数据传送方式
3. 传送控制协议
4. 异步
5. 串行传送
6. 全双工通信
7. 零售点终端
8. 宽带
9. 电子公告牌
10. 信道
2.4
Keys:
Ⅰ 1 T 2 T 3 F 4 T 5 F 6 F 7 T 8F 9 T 10 F
Ⅱ
1. arranged, shared
2. node
3. controls, coordinates
4. polling
5. ring
6. decentralized, distributed
7. Peer-to-peer
8. peer-to-peer
9. strategy
10. central
Ⅲ. Translate the following words and expressions into Chinese.
1. 分布式处理系统
2. 网络体系结构
3. 对等系统
4. 策略
5. 层次性网络
6. 中心计算机
7. 外围设备
8. 分散型机构
9. 独立的
10. 结构
3.1
Keys:
Ⅰ 1 F 2 F 3 T 4 F 5 T 6 F 7 T 8 F 9 T 10 F
Ⅱ
1. browers
2. the protocol, the domain name, the domain code
3. surfing
4. personal, business
5. Microsoft’s Outlook Express, Netscape’s Navigator
6.
7. domain code
8. popular
9. participate
10. cancel
Ⅲ. Translate the following words and expressions into Chinese.
1. 浏览器
2. 统一资源定位符
3. 协议
4. 签名
5. 超文本语言
6. 域名系统
7. 超级链接
8. 网站
9. 与………相连
10. 网页
3.2
Keys:
Ⅰ 1 F 2 T 3 F 4 F 5 T 6 T 7 T 8 F 9 T 10 T
Ⅱ
1. web
2. updating
3. Search engines
4. index
5. specific, general
6. Metasearch
7. The search results
8. eliminates, orders
9. database, locate
10. databases
Ⅲ
1. 搜索引擎
2. 关键词搜索引擎
3. 目录式搜索引擎
4. 重复；复制
5. 专用搜索引擎
6. 网络蜘蛛程序
7. 日本电气公司
8. 时装工业
9. 升级
10. 网络机器人
3.3
Keys:
Ⅰ 1 F 2 F 3 T 4 T 5 T 6 F 7 T 8 F 9 F 10F Ⅱ
1. personal computer, Internet
2. wired
3. businesses and consumers
4. customers
5. communication, delivery
6. business process, application
7. transactions
8. EB
9. cycle time, speed, globalization
10. Web site
Ⅲ
1. 网络世界
2. 企业对消费者
3. 制造商供应者
4. 商务交易自动化
5. 购买和销售商品
6. 在线服务
7. 首席执行官
8. 竞争优势
9. 网站
10. 家用银行业务
3.4
Keys:
Ⅰ 1 T 2 F 3 F 4 T 5 T 6 F 7 T 8 F 9 T 10 F Ⅱ
1. taken for granted
2. raw materials, finished product
3. continuity
4. stability, continuity, integrity
5. exchanging data, electronic format
6. storing, distributing and shipping
7. backbone
8. product, business
9. purchasing
10. reducing costs, improving product quality, integrity Ⅲ
1. 价值链
2. 调整
3. 即时
4. 内运物流
5. 配送物流
6. 售后服务
7. 核心
8. 人力资源
9. 购买功能
10. 产品质量
4.1
Keys:
Ⅰ 1 T 2 F 3 T 4 F 5 T 6 F 7 F 8 T 9 F 10 F Ⅱ
1. store，modify
2. personal computer，mainframes
3. mathematical abstraction
4. high-level languages
5. Transaction management
6. Access control
7. query language
8. loss of data
9. hierarchical，network，relational
10. legacy systems
Ⅲ
1. 数据库管理系统
2. 应用程序
3. 最终用户
4. 文件系统
5. 高级语言
6. 查询语言
7. 事物管理
8. 关系数据模型
9. 自动查询机（经常和自动取款机一体）
10. 层次数据库
4.2
Keys:
Ⅰ 1 T 2 F 3 T 4 F 5 F 6 T 7 F 8 T 9 T 10 T
Ⅱ
1. relational model
2. a collection of objects or relations，operators that act on the objects or
relations，date integrity methods
3. relationship
4. fields in a column
5. database query
6. intersection
7. two-dimensional tables
8. row
9. data integrity
10. Referential Integrity
Ⅲ
1. 核心组件
2. 二维表
3. 关联表
4. 外键
5. 主键
6. 数值
7. 参考完整性
8. 行
9. 列
10. 字段
4.3
Keys:
Ⅰ 1 T 2 F 3 F 4 T 5 F 6 T 7 T 8 F 9 F 10 F
Ⅱ
1. entities, relationships, attributes
2. attributes
3. one-to-many
4. one-to-one
5. many rows
6. Associative Table
7. one-to-many, one-to-one, many-to-many
8. entities, relationships, attributes
9. Data modeling
10. physical implementation issues
Ⅲ
1. 关联表
2. 实体属性
3. 实体关联
4. 数据建模
5. 出现
6. 关系表
7. 源自
8. 约束
9. 对
10. 预算和进度
4.4
Keys:
Ⅰ 1 T 2 T 3 F 4 F 5 T 6 F 7 F 8 T 9 T 10 F Ⅱ
1. managing relational databases
2. American National Standards Institute
3. select statement
4. select
5. from
6. where
7. order by
8. insert
9. values
10. delete
Ⅲ
1. 结构化查询语言
2. 关系数据库
3. 美国国家标准学会
4. 区分大小写
5. 子句
6. 变化形式
7. 更新
8. 指定
9. 限制
10. 查询
5.1.
Keys:
Ⅰ 1 T 2 T 3 F 4 F 5 F 6 T 7 F 8 F 9 T 10 T Ⅱ
1. An algorithm
2. blue print，plan
3. terminate
4. algorithm
5. diamondlike
6. graphically
7. imprecise
8. precision
9. well－drawn
10. decision
Ⅲ
1. 科学家
2. 程序
3. 有限的
4. 条件
5. 重要
6. 执行
7. 顺序
8. 正确的
9. 结构
10. 设计良好的
5.2.
Keys:
Ⅰ 1 F 2 F 3 T 4 T 5 F 6 F 7 T 8 F 9 T 10 F Ⅱ
1. instructions
2. similar
3. Java
4. Scripting languages
5. machine language
6. a superset of C
7. Machine
8. cross－platform, which
9. web browsers
10. it’s slow
Ⅲ
1. 程序
2. 特定的
3. 处理器
4. 方式
5. 优点
6. 一般说来
7. 菜单
8. 发展
9. 通信
10. 组成
5.3.
Keys:
Ⅰ 1 T 2 T 3 F 4 F 5 T 6 T 7 F 8 T 9 F 10 T Ⅱ
1. functions
2. class
3. class
4. change
5. different
6. access
7. share
8. objects
9. classes, Prototypes
10. functions，passed
Ⅲ
1. 数据结构
2. 函数
3. 描述
4. 信息
5. 准确的
6. 关系
7. 特点
8. 电子的
9. 编译器
10. 约定
5.4.
Keys:
Ⅰ 1 T 2 T 3 T 4 T 5 F 6 T 7 T 8 F 9 F 10 T Ⅱ
1. integer
2. bug
3. language
4. maintained
5. major
6. serious
7. debugger
8. primitive，work
9. bugs
10. errors
Ⅲ
1. 必要的
2. 检查
3. 选择
4. 辅导材料
5. 大体上
6. 准确的
7. 平台
8. 算法
9. 实现
10. 花费
6.1.
Keys:
Ⅰ 1 F 2 T 3 F 4 T 5 F 6 F 7 T 8 T 9 T 10 F Ⅱ
1. secure
2. easy，passwords
3. integrity，availability
4. availability，reliability
5. authorized
6. authentication，attribute
7. deny
8. communications
9. information life-cycle
10. middle ground
Ⅲ
1. 重要
2. 环境
3. 破坏
4. 灾害
5. 不能达到的
6. 不可用的
7. 维护
8. 程序
9. 数据库
10. 通讯
6.2
Keys:
Ⅰ 1 T 2 T 3 F 4 T 5 T 6 F 7 T 8T 9 T 10 T Ⅱ
1. infect
2. user ID，particular file
3. shell, operating system
4. anti-virus software
5. replicate
6. being detected
7. wipe out
8. invade
9. source code
10. upgrade
Ⅲ
1. 计算机病毒
2. 主程序
3. 局域网
4. 特定用户身份
5. 安全优先级别
6. 壳型病毒
7. 侵入性病毒
8. 操作系统病毒
9. 信誉好的网站
10. 防病毒软件
6.3
Keys:
Ⅰ 1 F 2 T 3 T 4 T 5 T 6 T 7 F 8 T 9 F 10 T Ⅱ
1. The more, the more
2. lip service
3. public key
4. symmetric, asymmetric
5. counterpart
6. inhibited
7. authentication
8. restrictive
9. signature
10. consensus
Ⅲ
1. 最新的
2. 对称密钥加密
3. 非对称密钥加密
4. 反之亦然
5. 以及
6. 身份证
7. 数码验证
8. 验证权
9. 信用验证
10. 一次性
6.4
Keys:
Ⅰ 1 F 2 F 3 T 4 T 5 T 6 F 7 F 8 T 9 T 10 F
Ⅱ
1. Data Intergrity
2. Data Availability
3. Data Confidentiality
4 . Accountability （此处由于作者疏忽，文中无对应内容，向读者道歉）
5. classified
6. appealing
7. accessing
8. definition
9. achieve
10. traverses
Ⅲ
1. 呼吁
2. 数据完整性
3. 数据可用性
4. 数据保密性
5. 完整性机制
6. 阻止
7. 负责
8. 类似于
9. 起因于
10. 信息安全
7.1
Keys:
Ⅰ 1 T 2 F 3 T 4 T 5 T 6 T 7 T 8 T 9 T 10 T
Ⅱ
1. files，files
2. resolution，horizontally
3. vector，classify
4. pixels
5. PAINTING PROGRAMS
6. mathematical equation，information
7. Multimedia
8. layout，text
9. ones zeros
10. compression CompuServe
Ⅲ
1. 行
2. 图像
3. 生产
4. 矩阵
5. 放大
6. 数学方程式
7. 监视器
8. 布局
9. 格式
10. 存储
7.2
Keys:
Ⅰ 1 F 2 F 3 F 4 T 5 F 6 T 7 F 8 T 9 T 10 T 11 F
Ⅱ
1. storage media
2. image processing
3. three，image compression
4. scanner or by a video camera connected to a frame grabber board in a
computer
5. reducing
6. caused
7. obtain
8. adjusting
9. median filter
10. 2-dimensional
Ⅲ
1.. 存储
2. 媒体
3. 类别
4. 数字图像
5. 像素
6. 代表
7. 腐败
8. 噪音
9. 背景
10. 连续的
7.3
Keys:
Ⅰ 1 T 2 F 3 T 4 T 5 F 6 T 7 T 8 F 9 F 10 T
Ⅱ
1. important
2. uncompressed
3. compress
4. limited large
5. presentation
6. potential
7. colors
8. compress, size
9. Graphic Interchange Format
10. difference
Ⅲ
1. 压缩
2. 解压
3. 组合
4. 严重的
5. 能力
6. 格式
7. 字节
8. 数学的
9. 扩展
10. 比特∕像素
7.4
Keys:
Ⅰ 1 T 2 T 3 F 4 T 5 F 6 T 7 F 8 T 9 T 10 F Ⅱ
1. image processing
2. collecting
3. extract，available
4. preprocessing
5. geometric
6. individual
7. Local operations
8. primary
9. expert systems，mimic
10. decisions
Ⅲ
1. 申请
2. 数字图像处理
3. 提取
4. 多种的
5. 增强
6. 提取
7. 更正
8. 专家系统
9. 分类
10. 相互作用
8.1
Keys:
Ⅰ 1 T 2 F 3 T 4 T 5 F 6 F 7 F 8 T 9 F 10 T
Ⅱ
1. dedicated, constraints
2. programming
3. mass-produced
4. devices
5. applications, peripherals
6. embedded system
7. special-purpose
8. general-purpose
9. real-time system
10. compile
Ⅲ
1. 嵌入式系统
2. 经营规模
3. 外设
4. 实时系统
5. 通用计算机
6. 实时计算限制
7. 微处理器
8. 特定目的
9. 交叉编译
10. 外部刺激
8.2
Keys:
Ⅰ 1 F 2 F 3 F 4 F 5 T 6 T 7 T 8 T 9 T 10 T Ⅱ
1. incorporated
2. limited complex
3. interaction，intervention
4. Peripherals
5. Limited functionality
6. few simple tasks
7. embedded systems
8. it has limited uses
9. standalone computer
10. an embedded system
Ⅲ
1. 用户界面
2. 特定功能
3. 洲际弹道导弹
4. 个人数字助理
5. 触摸屏
6. 简单系统
7. CPU平台
8. 发光二极管
9. 外设
10. 收银机
8.3
Keys:
Ⅰ 1 F 2 T 3 T 4 T 5 F 6 T 7 T 8 F 9 T 10 T Ⅱ
1. coordinate
2. safety, reliability
3. critical, redundancy
4. digital
5. minimize, conserve
6. to interact with the environment
7. entire system
8. capabilities, system cost
9. safety and reliability
10. safely shut down
Ⅲ
1. 最终产品的效用
2. 机械安全备份
3. 智能传感器
4. 调整
5. 考虑到
6. 计算机冗余
7. 模拟输入和输出
8. 计算机电路板
9. 基础设施
10. 卸载
8.4
Keys:
Ⅰ 1 T 2 T 3 T 4 F 5 F 6 T 7 T 8 T 9 F 10 T Ⅱ
1. the network, the end-user
2. flexibility, efficiency, features
3. thermostats
4. efficiency, pollution
5. self contained
6. embedded devices
7. motes
8. Transportation systems
9. advanced avionics
10. motor controllers Ⅲ
1. 电话交换机
2. 家用电器
3. 网络自动调温器
4. 混合动力车
5. 惯性制导系统
6. 无线传感器网络
7. 电动车
8. 小型化
9. 视频游戏机
10. 个人数字助理
计算机专业英语第4次作业
计算机专业英语第4次作业 1.Windows gives you more control over the__A___ your work. A：operation B：way C：energy D：power 2.Tea or coffee ? Which is your___A___? A：preference B：confusion C：puzzle D：mixture 3.Programs that can destroy another computer's programs are called__D_. A：games B：computer languages C：bugs D：viruses 4.You were _C___ to us by our associates. A：told B：suggest C：recommended D：informed 5.You should be able to tell the meaning of this word from its ___C____. A：company B：conclusion C：context D：communication 6.___B___ refers to the parts of the computer that you can see and touch. A：Software
B：Hardware C：Hardship D：Instruction 7.___C______that, I could do it much better. A：If I do B：If I were do C：Were I to do D：Were I do 8.A network is a group of computers linked by communication lines . 正确 9.Most RAM is temporary, losing its contents when the computer's power is turned off. 正确 10.A program is a series of instruction that guides a computer through a process. 正确 11.写出下列术语的英文或中文意思。 1 message encryption 参考答案： 1 信息加密（术） 2 客户机-服务器结构 2 client-server architecture 3 关系数据库 3 relational database 4 microwave radio 4 微波无线电 5 digital television 5 数字电视 12：[论述题]12.阅读下列短文，从A、B、C、D四个选项中，选出最佳选项。 For every man in the Civil War who died in battle, two or three men died of disease. Doctors of that time knew very little about causes of sickness or ways of preventing it. Thousands of men in poor health became soldiers. Hundreds of others had never had childhood diseases. Many of these soldiers could not withstand the epidemics of measles, mumps, and whooping cough that went through the camps. Army life was hard. Soldiers got few fruits or vegetables. There was no milk unless they happened to find a cow. Neither their clothes nor their shelters protected the troops from rain, snow, and cold. Sickness and disease were spread by insects, rats, and impure drinking water. Often the men drank straight from muddy streams. Gunshot wounds were serious, as in any war,
计算机专业英语作文
计算机专业英语 系别：数学系 班级：11级计算机二班姓名：徐小凤学号：110312248
Robot Competition From 11th to 13th October 2013, these three days are special for my teammates and me. I took part in the fifth Robot Competition of Anhui province. After continuous efforts, we got the third prize in the end. In April 2013, this competition was announced in our class by Mr He. In that moment, many students registered for the competition. After hardly training, there were only fifteen students remaining. We were divided into five teams. Each included three people. There were three teams taking part in wheel type robot competition (or named intelligent car). And the other two majored in dancing robot. My two roommates and I engaged in the designing of robot dance. We controlled the robots by program. But the program was programmed in BASIC, which is a high level programming language. The problem was that we had never touched to that language besides C or C++. So, we must learn the language before designing the action. It seemed difficult but we had never lost our courage. After seeking enough data from the Internet and the library, we spent about a few weeks to learn it. When we felt the fundamental grammar was easy, we began to design the dancing action. That was the most important and most difficult part. We spent much time on
计算机专业英语题库1-0-8
计算机专业英语题库1-0-8
[单选,共用题干题]Atransportlayerprotocolhasseveralresponsibilities,Oneistocreateaprocess-to-processprogram-to- programcommunication;TCPusesport1toaccomplishthis.Anotherresponsibilityofatransportlayerprotocolistocreatea2anderror- controlmechanismatthetransportlevel.TCPusesasliding3protocoltoachieveflowcontrol.Itusestheacknowledgmentpacket,time- out,andretransmissiontoachieve4control.Thetransportlayerisalsoresponsibleforprovidingaconnectionmechanismfortheapplicationprogram.Theapplicationprogramsends5ofdatatothetransportlayer.空白（1）处应选择（） A.A.numbers B.connection C.diagrams D.resources 传输层协议有多个职责。一是创建进程到进程（程序到程序）的通信，由TCP使用端口号来完成；另一个职责是在传输层创建流和差错控制机制。TCP利用滑动窗口 协议来实现流控制。它使用确认分组、超时、重传机制来完成差错控制。传输层也负责为应用程序提供连接机制，应用程序将数据流发送到传输层，发送端的传输 层负责建立于接收端之间的连接。
计算机专业英语期末考试考卷A卷答案
2014年上半学期计算机专业英语 期末考试试卷（A卷）答案 一、选择题 Ⅰ. Vocabulary(词汇)(30分) (一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。)( 共10分，每题1分) 1. 操作系统 2. 需求分析 3. 网络安全 4. 数据结构 5. 决策支持系统 6. 关系数据库 7. 软件危机 8. 计算机病毒 9. 邮件附件 10．中央处理器（单元） (二)．Fill in the blanks with the corresponding English abbreviatio ns.(根据汉语写出相应的英语缩写。) (共10分，每题1分) 1．DBMS 2．TCP 3．MDI 4．OOP
5．ROM 6．VCD 7．CAD 8．SQL 9．USB 10．B2B （三） Match the following words and expressions in the left column with those similar in meaning in the right column.(将左列的词汇与右列相应的汉语匹配。)(10分，每空1分) 1． c 6. h 2． f 7．j 3． e 8. d 4．g 9. i 5． a 1 0. b Ⅱ. Comprehension(阅读理解) （一）
Fill in the blanks with suitable words or expressions from the lis t given below, and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。）(10分, 每空2分) maintain disciplined requirements coding modified （二） Tell whether the following statements are true(T) or false(F) accord ing to the passage A.（根据上文的内容判断下列句子的正误）（10分,每题2分）1．F 2．T 3．F 4．T 5．F (三)、choose the best answer according to the passage B.(根据上文的内容选择正确的答案。（10分，每题2分） 1．B 2．A 3．D 4．B 5．C (四) Choose the best answer according to Passage C.（根据上文的内容选择正确的答案。10分，每题2分） 1．C 2. D 3. A 4. C 5. B Ⅲ.Translation.翻译(30分) (一) Translate the following sentences into Chinese.（将下列句子翻译成汉语。）（共20分，每题5分）
计算机专业英语作业及答案
计算机专业英语作业答案（供参考） 计算机专业英语作业1 第1－3章作业一．( 词汇) (一)．(写出下列词组的汉语。) 1．（）中央处理器 2 标题栏 3．操作系统4．个人计算机 5．菜单栏6．桌面排版 7．电子表格8．硬盘 9．数据库10．光标 (二)．.(根据汉语写出相应的英语缩写。) 1．随机存储器2．只读存储器 3．传输控制协议P 4．数字视频光盘5．通用串行总线6．计算机辅助设计7．计算机辅助制造8．中央处理器 (三)．.(根据汉语写出相应的英语。) 1．键盘2．鼠标3．扫描仪 4．打印机5．输入6．输出 7．显示器8．存储器9．数据库 10．操作系统11．应用软件 12．字处理器13．网络浏览器 二．(T) (F).(判断正误。) 1．, . (√)
2．'s . (√) 3．: . (√) 4． a 2000 . (×) 5．( ) a . (√) 6. , a . (√) 7. , ’s . (×) 8. ’t . (×) 9. . (×) 10. . (×). 三．.(将左列的词汇与右列相应的汉语匹配。) （一）． 1. （） a. 操作系统 2. b. 输入. 3. ( ) c. 只读存储器 4. ( ) d. 应用软件 5. e. 中央处理器 6. f. 系统软件 7. g. 硬件 8. h. 随机存储器 9. i. 内存 10. j. 输出 1．e 6. j 2．g 7．a 3．h 8. d 4．c 9. f 5．b 10. i (二) ． 1. a
2. b a 3. c 4 d a 0 1 5. e a 6. f 7. g 8. h a 9. i a 1．d 6. a 2．g 7．f 3．h 8. c 4．b 9. e 5．i 四．, . （从下面方框中选择合适的词或表达，以其适当的形式填空。） 1． () . , a . , . , , . , . 2. , , . , a a a , a , a , a . , , . a , , a . , 1-2-3 . a , a ( ) . 3.
计算机专业英语第3章在线测试
A B C D The data, when they are not encrypted, are called A B C D A virus is a A B C D Many viruses go resident in the memory like a ( ). A B C D Now, about ( ) different viruses account for all the viruses that actually spread in t A B C D
C、attack phase D、creaｔe phase 2、( ) maybe a certain cause that some viruses infect upon. A、a day B、a time C、an external event on your PC D、a counter within the virus 3、Many viruses do harmful things such as ( ). A、deleting files B、simulating typos C、slowing your PC down D、changing random data on your disk 4、If a virus simply reproduce and have no cause for an attack phase, but it will still ( ) without your permission. A、stealing storage B、pilfer CPU cycles C、del＿ete files D、play music 5、Some viruses, with no attack phase, often damage the programs or disks they infect bec ause they ( ). A、have bugs in them B、contain poor quality code C、steal storage D、show messages on your screen 第三题、判断题（每题1分，5道题共5分）
计算机专业英语复习题
1.判断题 （）1. Operating system first appeared during the third computer generation. （）2. Unlike the other buses, the address bus always receives data from the CPU; the CPU never reads the address bus. （）3. The main operations of set algebra are complementation, union and intersection. （）4. If an empty stack is popped, we say the stack overflows, which is normally an error. （）5. The CPU can be shared in a sequential manner only. （）6. Freeware is free software with no restriction. （）7. When writing data to memory, the CPU first outputs the data onto the data bus, then outputs the address onto the address bus. （）8．The FORTRAN programming language was developed during the first computer generation. （）9．A stack is a dynamic set that obeys the FIFO property. （）10．Two popular strategies for resource allocation are static allocation and dynamic allocation. （）11．The CPU can be shared in a sequential manner only. （）12. A program written in the assembly language of one microprocessor can run on a computer that has a different microprocessor. （）13. Object-oriented programming(OOP) is a programming language model organized around “objects” rather than “actions” and data rather than logic. （）14. FORTRAN is a particularly good language for processing numerical data, but it does not lend itself very well to organizing large programs. （）15. C++ and Smalltalk are two of the more popular object-oriented programming language. 2.词汇 Vacuum tube 真空管general purpose 通用transistor 晶体管 ：大规模集成电路）Large Scale Integrated Circuit（LSI． VLSI(Very Large Scale Integrated Circuit）：超大规模集成电路 Mainframe 大型机medium-sized computer 中型机minicomputer 小型机 Microcomputer 小型机 machine language 机器语言assembly language 汇编语言high-level language 高级语言Multiprogramming 多道程序设计virtual memory 虚拟存储time-share 分时 Batch system 批处理系统interactive system 交互式系统 Instruction cycle 指令周期 Address bus, data bus, control bus Internal register内部寄存器external register 外部寄存器flag register标志寄存器 Instruction register 指令寄存器program counter程序计数器combinatorial logic组合逻辑Control signal 控制信号instruction code指令代码instruction pipeline指令流水线Bidirectional 双向的unidirectional 单向的 ALU(Arithmetic Logic Unit) 算术逻辑单元
计算机专业英语期末考试试卷(A卷)答案
少工学结合创新教程....................... 计算机专业英语 2014年上半学期计算机专业英语 期末考试试卷（A卷）答案 一、选择题 I . Vocabulary（词汇）（30 分） （一）.Tran slate the follow ing words and expressi ons into Chin ese（ 汉语。）（共10分，每题1分） 1. 操作系统 2. 需求分析 3. 网络安全 4. 数据结构 5. 决策支持系统 6. 关系数据库 7. 软件危机 8. 计算机病毒 9. 邮件附件 10. 中央处理器（单元） （二）.Fill in the blanks with the corresponding English abbreviations.（ 写出相应的英语缩写。）（共10分，每题1分） 1 . DBMS 2. TCP 3. MDI 4. OOP 5. ROM 6. VCD 7 . CAD 8 . SQL 9 . USB 10. B2B （三） Match the following words and expressions in the left column with those similar in mea ning in the right colum n.（将左列的词汇与右列相应的汉语匹配。写出下列词组的 根据汉语）（10分，每空
1分） 1. c 6. h
1. 开发一个软件产品，开发过程分为五个步骤：需求分析和说明，设计，写代码，测试和维护。 2. 功能测试检验的是用有效的输入是否能够得到所期望的输出。+ 3. EDI指的是两个公司之间通过私有网络使用特定、结构化的格式电子交换商业信息。 4. 一些应用软件，例如Word,允许几个窗口同时在一个叫做MDI的模式下存在，你能够在 一个软件中打开多个文档。 （二）Tran slate the follow ing paragraph into Chi nese. （将下段文章翻译成汉语。）（共10分） 高级语言是一种人造语言，使用它我们可以写不同的指令。这成为可能不是因为计算机处理器如今是如此的技术先进以至于它们可以理解这些语言。你需要将这些语言翻译成计算机处理器能够理解的机器语言。编译器能够完成这项工作。这就意味着高级语言程序不是直接可项目1 3. e 8. d 4. g 9. i 5. a 10. b n . Comprehension（阅读理解） （一） Fill in the bla nks with suitable words or expressi ons from the list give n below ,and change the form where necessary. （从下面方框中选择合适的词或表达，以其适 当的形式填空。）（10分，每空2分） maintain discipli ned requireme nts codi ng modified （二）项目2 项目3 Tell whether the follow ing stateme nts are true（T） or false（F） accord ing to the passage A.（根据上文的内容判断下列句子的正误）（10分，每题2分）项目4 1 . F 2 . T 3 . F 4 . T 5 . F （三）、choose the best answer according to the passage B.（确的答案。（10分，每题2分） 1 . B 2 . A 3 . D 4 . B 5 . C （四）Choose the best answer according to Passage C. 案。10分，每题2分） 1 . C 根据上文的内容选择正 （根据上文的内容选择正确的答 项目5 2. D 3. A 项目6 4. C 5. B 川.Translation. 翻译（30 分） （一）Tran slate the followi ng senten ces in to Chin ese. 20分，每题5分）（将下列句子翻译成汉 语。 ） （共 项目7 项目8 项目9 项目10
计算机专业英语作业(1).
计算机专业英语作业(1 一、Translate the following sentences into English or Chinese. 1.计算机 2.多媒体 3.硬件 4.软件 5.输入设备 6.存储器 7.外部设备8.处理器 9.鼠标10.语音识别 11.扫描仪12.寄存器 13.Arithmetic and logic unit 14.Binary form 15.Control unit 16.Instruction cycle 17.Execution cycle 18.Central processing unit 19.Universal serial bus 20.Universal parallel bus 二、For each of the following blanks, four choices are given. Choose the most appropriate one. 1.A personal computer keyboard includes . a.a typewriter layout and a set of arrow keys
b.a numeric keypad C.a Set of function keys d.a11 of above 2.A display is a device that is used to display . a.numbers letters b.special characters c. graphic information d.all of above 3.system software includes and . a.operating system and application software b.operating system and programming language c.special—purpose programs and application software d.OS and special—purpose programs https://www.360docs.net/doc/f97662325.html,rmation flows from a computer into a peripheral device as . a.output b.memory c.a program d.input 5.programs are known collectively as .
计算机专业英语教程参考答案
计算机专业英语练习参考答案 Unit 1 [Ex 1] 1..F 2.T 3.T 4.F 5.T 6.T 7.T 8.T 9.T 10.F [Ex 2] 1.input, storage, processing, and output 2. power, speed, memory 3. central processing unit 4. internal, primary, memory 5. keyboard, central processing unit, main memory, monitor [Ex 3] A. 1.F 2.D 3.G 4.C 5.B 6.E 7.H 8.A B. https://www.360docs.net/doc/f97662325.html,er 2.monitor 3.data 4.keyboard 5.data processing 6. information https://www.360docs.net/doc/f97662325.html,puter 8.memory [Ex 4] 1.input device 2. screen, screen 3.manipulates 4.instructions 5.retrieve
6.code 7.hard copy 8.function/code/instruction [Ex 5] 1.T 2.T 3.F 4.F 5.T 6.F 7.T 8.F Unit 2 [Ex 1] 1.T 2.F 3.T 4.F 5.T 6.T 7.T 8.F [Ex 2] 1. sizes, shapes, processing capabilities 2. supercomputer, mainframe computer, minicomputers, microcomputers 3. mainframe computer 4.microcomputers, storage locations 5. portables, laptop computers/ notebook/palm-sized computer, desktop workstations 6.semiconductor 7. CPU, memory, storage, devices, processing, users 8. microprocessor ship [Ex 3] A. 1.C 2.A 3.H 4.I 5.E 6.F 7.G 8.B
计算机专业英语考试试题及答案
计算机专业英语考试试题及答案 一、判断1.(√)The cpu and memory are located on a special circuit beard in the system unit called the montherbocrd2.(√)the main difference between a supercomputer and a mainframe is that supercomputers are designed to execute a few programs as quickly as possible，whereas mainframes are designedto handle many programs running at the same(but at a slower pace)3.(×)Being computer fluent means that you should be able to build a computer yourself.4.(√)Embedded computers are selfcontained computer devices that have therv own programming and do not receive input5.(√)Currently，the performance of tasks by robot is based on preprinted algorithms1.(×)A web browser is a special device that is installed in your computer that allows it to communicate with devices on a network2.(√)data can be a number a word a picture，or a sound3.(√)strictly defined，a computer is a data processing device4.(√)one of the benefits of becoming computer fluent is being a savvy computer user and consumer and knowing how to avoid viruses the programs that pose treats to computer security 。 5(√)trend-spotting programs，developed for business，have been used to predict criminal activity二.写出中文 1.virtual function虚拟函数2.pointer 指针3.cursor 光标4.package 包裹 5. Boot 引导，自举6 TCP/IP 传输攻之协议/互联网协议7 DNS 域名服务8.HTTP 超文本传
计算机英语期末考试试题
计算机英语期末考试试题 I. 单选题. (1*20) 1.A computer system includes both _________ and software. A.cable B.memories C.CPU D.hardware 2.The heart of the computer is _________ A.CPU B.BUS C.CAI D.DIV 3.Which is not input device used with microcomputers ? A.Keyboard B.Printer C.touch screen D.Mouse 4.Basically , a computer consists of four components : Central Processing Unit , _________, Input Device and Output Device. A.Memory B.Keyboard C.Monitor D.The Control Unit 5.A _________ is a small , hand-held object that is pushed around a desktop to move the cursor or pointer on the screen or to select choices from menu displayed on screen. A.keyboard B.mouse C.monitor D.printer 6.Which is "删除" in Chinese ? A.shift B.Control C.Insert D.Delete 7.__________ refers to the parts of the computer that you can see and touch. A. Software B. Hardware C. Hardship D. Instruction 8._________ is used to communicate with another computer over telephone lines A. keyboard B .modem C. printer D. Mouse 9.__________is a device that enables the computer to handle sounds. A. network card B. video card C. sound card D. Monitor 10. The display screen is the most common device used to show you what the computer is doing. A. input B. printing C. output D. electronic 11._________ is a word processing tool that helps you to create quality documents. A. Word 2003 B. Outlook 2003 C. Access 2003 D. Excel 2003 12.The first generation of computer lasted from _________ to 1958. A.1965 B.1946 C.1947 D.1970 13._________ is the application of the computer and communications technology to improve the productivity of office workers. A.CAI B.AI C.OA D.CAM 14._________ is a software system based on graphics, which can run under MS-DOS. A.Office B.Mouse C.OS D.Microsoft Windows 15.Generally software can be divided into two types: software system and _________ system. A.hardware B.DOS C.application D.Windows 16.The _________ is the part of the computer where programs and data are stored. A.Input Device B.Memory C.CPU D.CU 17. refers to data storage equipment that allows the stored data to be accessed randomly rather than just in sequence. A.Random Access Memory B.Magnetic tapes C.Disks D.ROM 18.Word processing , of course, relies on perhaps the most basic computer _________ : the keyboard. A.output device B.input device C.storage D.CPU 19._________ refers to any machine capable of representing information from a
计算机专业英语作业
计算机专业英语作业： 1、请将视频“什么是电脑硬件”中所述内容用英文表示。 For most people, computers are becoming a part of real life, the film will help you konw how it works. Their interior looks very complicated, but if the decomposition of parts, you will see a simple side of computers , This is《computer hardware in Plaining English 》,you see them, they are coming all shapes and sizes,but its work in some ways. In fact, if you can see their internals of computers, You will find that they all have the basic parts,the haddwares,do large part of the works in the computers.to explan,let’s look at some things you know ,like a house.what a great thing in the house is you have full space to put all the iterms.in fact ,many houses have basements.The basement is a good place to store debris.Basement, the more you can store.The same principle applies to computers.We need not boxes and bicycles, but photos, music, documents and https://www.360docs.net/doc/f97662325.html,plete this task in the computer hard drive rather than in the basement, a computer hard drive, holds all your files will be used later, like basements, like the larger hard drive, the more things you can store. Basement is not perfect, going to the basement to take the things you need to spend much time, maybe put a cupboard on the ground floor can help you solve this problem, you can quickly get the items you want, although the cabinet can not put too many items, at least you do not always go to the basement, in the computer too, The computer can not quickly access to the data stored in the hard disk, because the computer go a long way to gain access to the hard disk data. In the computer memory (RAM) is like a cupboard, RAM's full name is called [random access memory], which allows the computer to access data more quickly and, of course, it also means that the operation of RAM to make your computer faster , but this cupboard (RAM) has a drawback, the memory will be cleared of stored data When every time you restart, of course, to make the house a variety of household appliances can operate at the appropriate time, you must have an Explorer to help you manage these appliances, if the weather is too hot , you maybe need to open the air conditioner to adjust the temperature, when it is dark, you need to turn on the lights. Computers, too, must have a bit Explorer to ensure that all other parts are functioning properly, the Explorer is the processor (CPU), small size of the processor, like a computer exclusive (in charge), it will send and receive information and to assist the software to complete the work. The faster the processor, the faster execution speed of the computer would be, so, let us revisit. Hard drive, like a basement, it can store the information you need. Memory, like a cupboard, which can increase data access speed. Processor, like the Field Explorer, always able to complete the work that we deliver, but also to ensure the normal operation of the various parts. Next time, when you use the computer, think about plain English in the host computer's computer hardware what happened, the various parts of computer hardware complement each other, to help you do all the things I Common Craft's Lee LeFever, "Computer hardware of Plaining English "The film recorded by me, if you need a higher quality video, or need to use the authorization of the film, please contact me https://www.360docs.net/doc/f97662325.html, website. 2、请将以下英文翻译为中文。