电大计算机信息管理管理专科《计算机应用基础》技能实训参考答案

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电大计算机信息管理管理专科《计算机应用基础》技能实训参考答案 第1题: 下列属于Photoshop功能特点的有(ABCD )。

A. 图像选取工具强大 B. 拥有大量的插件、滤镜 C. 颜色调节功能强 D. 易学易用 第2题: 图像处理软件的应用领域有( ABCD )。

A.广告宣传 B。照片处理 C。网页制作 D。影视动画 第3题: 下列属于三维图像处理软件的有( BCD )。

A.Photoshop B.Light Space C.MAYA D.3D Max 第4题: 系统软件的主要作用有( ABCD)。

A. 对运行在计算机上的其他软件及数据资料进行高度管理 B. 为用户提供与计算机交换信息的各种手段和方式 C. 为用户提供良好的界面和各种服务 D. 控制和管理各种硬件装置 第5题: 计算机软件系统由( AD )两大部分构成。

A. 应用软件 B. 图形软件 C. 游戏软件 D. 系统软件 第6题: 在公共电话网中,通常采用( ABC )的分级结构。

A. 国际长途电话网 B. 国内长途电话网 C. 本地电话网 D. 洲际长途电话网 第7题: 下列属于星形网拓扑结构特点的有( ABCD )。

A. 最大限度地减少了中继线的总长度 B. 接继较慢 C. 投资和维护费用较低 D. 线路利用率很高 第8题: 下列属于网状网拓扑结构特点的有(ABCD )。

A. 可靠性高 B. 需要的中继线多 C. 接续迅速 D. 线路利用率低 第9题: 下列属于数据库管理软件的有( BCD )。

A. Visual C++ B. SQL Server C. Visual FoxPro D. Access 第10题: 下列属于Visual C++特点的有(ABCD )。

A. 提供功能强大的MFC类库 B. 提供大量开发组件 C. 可视化的集成开发环境 D. 使用C++语法 第11题: 下列属于程序设计软件的有( ACD )。

A. Visual Basic B. Photoshop C. Delphi D. Visual CJ++ 第12题: 下列属于程序设计软件作用的有(ABCD )。

A. 程序编译 B. 查找编写错误 C. 提供编写帮助 D. 对代码进行管理 第13题: 下列属于Linux操作系统优点的有(ABCD )。

A. 是一款免费且开放的操作系统 B. 网络功能丰富 C. 可靠性高 D. 支持多用户、多任务 第14题: 下列属于Windows操作系统缺点的有(ABCD )。

A. 对硬件要求高 B. 体积庞大 C. 稳定性较差 D. 安全性较低 第15题: Windows 2000所提供的保证数据保密性和完整性的特性主要表现在( ABC )。

A. 用户登录时的安全性 B. 存储数据的保护 C. 网络数据的保护 D. 通信的安全性 第16题:UNIX系统的核外部分包含有( ACD )。

A. 系统实用程序 B. 查错程序 C. 软件开发工具 D. 语言处理程序 第17题:Windows 2000 Server事件查看器允许用户监视在( ACD )的事件。

A. 系统日志里记录 B. 系统文件 C. 安全性 D. 应用程序 第18题:Linux操作系统是一个(ABCD )的网络操作系统 A. 支持多任务 B. 开放式 C. 支持多进程 D. 支持多用户 第19题:Windows NT是面向对象的,对象有(ABCD )等。

A. 外围对像 B. 进程对像 C. 窗口对像 D. 文件对像 第20题:下列属于文字处理软件特点的有( BCD )。

A. 具备游戏功能 B. 可编辑多种类型文档 C. 具备编辑、排版功能 D. 新型的文字记录方式 第21题:下列属于Microsoft Word特点的有(ABCD )。

A. 批注功能 B. 宏命令功能 C. 可自动建立目录和索引 D. 文本自动检查与纠错 第22题:下列属于应用软件的有(BD )。

A. Windows B. Office C. DOS D. Photoshop 第23题:下列属于DOS操作系统优点的有(ACD ) A. 系统小巧 B. 图形界面 C. 外设支持良好 D. 文件管理方便 第24题:下列属于DOS操作系统缺点的有(ABCD )。

A. 对多媒体支持较差 B. 字符操作界面 C. 每次只能执行一个任务 D. 只支持单用户 第25题:下列属于Windows操作系统优点的有( BCD )。

A. 源代码开放 B. 良好的网络支持 C. 多用户、多任务 D. 图形化界面 第26题:顶级域名大致可以分为(ABD)三类 A. 国家顶级域名 B. 通用顶级域名 C. 部门顶级域名 D. 国际顶级域名 第27题:传送电子邮件一般使用的协议有(ABC )。

A. SMTP协议 B. MIME协议 C. POP协议 D. UDP协议 第28题: WWW客户端常用的浏览器有( BC )。

A. Novell B. Netscape Navigator C. Internet Explorer D. MSN 第29题: WWW的整个系统由( ABD )三部分组成 A. 浏览器 B. 通信协议 C. 超文本文件 D. WED服务器 第30题: 性能管理测量的项目一般包括( ABCD )。

A. 错误率 B. 利用率 C. 响应时间 D. 整体吞吐量 第31题: 故障管理包含( ACD )三个步骤。

A. 发现故障 B. 隔离故障 C. 分离故障并找出原因 D. 修复故障 第32题: 下列属于网络聊天工具的有( BCD )。

A. OutLook B. oicQ C. MSN D. ICQ 第33题: 下列属于搜索引擎的有( ABD )。

A. 百度 B. Google C. SOHU D. 雅虎 第34题: 下列属于网络应用的有( ABCD )。

A. 网上邮件 B. 电子商务 C. 电子政务 D. 远程教育 第35题: 下列属于网络工作站功能的有(ABCD )。

A. 使用共享打印机 B. 共享网上各种软硬件资源 C. 访问Interner各种服务 D. 网上传输文件 第36题: 下列属于对等网特点的是( ABCD )。

A. 安全性较差 B. 对等网络中的权限控制是用户自己定义的,比较灵活 C. 建立成本较低 D. 不用专门的管理人员 第37题: 在网络中,计算机可以扮演(ACD )三种角色。

A. 对等机 B. 路由器 C. 客户机 D. 服务器 第38题: 在网络性能优化中,面向网络效率的参数主要包括( AC )。

A. 吞吐量 B. 响应时间 C. 利用率 D. 安全性 第39题: 在网络性能优化中,面向服务质量等级的参数主要包括(ABC )。

A. 响应时间 B. 正确性 C. 可用性 D. 易用性 第40题: 下列属于网络管理员任务的有( ABCD )。

A. 制定网络建设计划 B. 对计算机网络进行优化 C. 网络维护 D. 网络扩展 第41题: 计算机网络由( AB )两大部分组成。

A. 网络硬件 B. 网络软件 C. 浏览器 D. 网页 第42题: 计算机网络按照网络覆盖区域范围可以分为( ABC )。

A. 广域网 B. 城域网 C. 局域网 D. 公网 第43题: 全球共有A类地址(B )。

A.256个 B.128个 C.64个 D.32个 第44题: 如果IP地址的前三位是110,则表示其为( B )。

A. A类地址 B. C类地址 C. D类地址 D. B类地址 第45题: IP地址的第一个字节的最高位是0,则表示其为(B )。

A. D类地址 B. A类地址 C. B类地址 D. C类地址 第46题: IP地址的长度为32 bit(4个字节),根据第一个字节的前几位的值把IP地址分为( B )。

A.4类 B.5类 C.6类 D.3类 第47题: IP地址的长度为( C )。

A.24位 B.16位 C.32位 D.8位 第48题: 数据接收后,要对数据进行( B )。

A. 编码 B. 解码 C. 压缩 D. 解压 第49题: ( D )也称为辐射网,它将一个点作为辐射点,该点与其他节点均有线路连接。

A. 总线网 B. 复合网 C. 网状网 D. 星形网 第50题: Internet是最大最典型的( C )。

A. 公网 B. 城域网 C. 广域网 D. 局域网 第51题: (D )是世界上第一个分组交换网。

A. CACAN B. ENIAC C. ENIAN D. TELNET 第52题: ( D)又叫双扭线,是最常用的一种有线传输媒介,电话系统中的用户线就是这种类型。

A. 红外线 B. 同轴电缆 C. 光线 D. 双绞线 第53题: ( C)是操作系统管理计算机的最小单位。

A. 文件夹 B. 磁道 C. 文件 D. 字节 第54题: 磁盘的格式分为FAT和(B )两大类。

A. EXE B. NTFS C. DOC D. DAT 第55题: 下述软件中属于电子邮件软件的是( D )。

A. CorelDraw B. Photoshop C. PageMaker D. Ontlook Express 第56题: 关机的顺序是:( A )。

A. 先关闭主机电源,然后再关闭外部设备的电源 B. 先关闭外部设备的电源,然后再关闭主机电源 C. 无所谓 D. 同时关 第57题: 网络防火墙是外部网络与内部网络之间服务访问的(D )。

A. 管理技术 B. 数据加密技术 C. 验证技术 D. 控制系统 第58题: 在网络中,通常对数据准备( C )备份文件,以保证文件的安全。

A.3种 B.4种 C.5种 D.2种 第59题: 数据加密是指通过对网络中( A )的数据进行加密来保障网络资源的安全性。

A. 传输 B. 硬件 C. 接口 D. 保存 第60题: 计算机网络安全等级分为( C )。

A. A级、B1级、B2级、B3级 B. A1级、A2级、A3级、A4级 C. A级、B3级、B2级、B1级、C2级、C1级、D级 D. A级、B级、C级、D级 第61题: SNMP协议是TCP/IP协议集中( D )协议。

A. 网络接口层 B. 传输层 C. 互连层 D. 应用层 第62题: IP协议和ICMP协议是TCP/IP协议集中B( )协议。

A. 应用层 B. 互连层 C. 传输层 D. 网络接口层 第63题: TCP协议和UDP协议是ISO/OSI参考模型中( C )协议。

A. 数据链路层 B. 物理层 C. 传输层 D. 网络层 第64题: 一台联网的计算机,用户使用它访问网上资源,同时本地的资源也可以通过网络由其他的计算机使用,此时这计算机扮演的是( A )的角色。

A. 对等机 B. 服务器 C. 路由器 D. 客户机 第65题: indows 2000采用了( D )的文件系统。

A. NTFS 4 B. FAT16 C. FAT32 D. NTFS 5 第66题: Windows 2000 Server可以支持( C )个CPU。

A.16 B.8 C.4 D.6 第67题: ( D )是计算机主机和外围设备之间的总线,计算机主机通过该总线和其他设备进行信息与数据交换,它用于设备一级的互连。

A. 并行总线 B. 系统总线 C. 内部总线 D. 外部总线 第68题: ( D )是计算机中各插件板与系统板之间的总线,用于插件板一级的互连。

A. 内部总线 B. 外部总线 C. 并行总线 D. 系统总线 第69题: ( B )是计算机的指挥中心,用于调度计算机各个部件,并协调它们之间的工作。

A. 内存储器 B. 控制器 C. 运算器 D. 外存储器 第70题: 计算机地线系统不与大地相接,而是与大地严格绝缘,称为( A )。

A, 直流悬浮接地 B, 防雷保护接地 C, 接大地 D, 交流接地 第71题: 对网络进行优化时,要等到网络已经搭建起来了再进行优化。

A.不对 第72题: 所谓网络性能的优化,就是在现有的网络条件下,寻找一种可行的方案,使网络性能达到最佳状态。

B. 对 第73题: 不论管理员在建立网络时多仔细,网络建立以后仍然需要维护。

B. 对 第74题: 代理设备不是网络管理系统的必需设备,是一种可选设备。

B. 对 第75题: 网络管理就是通过某种方式对网络状态进行调整,使其达到可靠、高效的运行,并使网络资源得到有效的应用。

B. 对 第76题: 网关可以是一个专用设备,也可以是用计算机作为平台,由软件实现网关的功能。

B. 对 第77题: 在早期的互联网中,网关就是指路由器。

B. 对 第78题: 普通模拟用户主要是采用拨号的方法借助公用交换电话网以拨号方式接入网络。

B. 对 第79题: CHINANET是邮电部门经营的中国公用因特网,是中国的因特网骨干网,向国内所有用户提供因特网接人服务。

B. 对 第80题: 灰尘落到电子器件上,会产生尘膜,既影响散热又影响绝缘效果,甚至产生短路。

B. 对 第81题: 计算机机房对温湿度及洁净度没有太高的要求。

A. 不对 第82题: 计算机系统工作的稳定与否与环境条件好坏没有直接的关系。

A. 不对 第83题: World Wide Web也称万维网 B. 对 第84题: 主机内的散热器不用清理。

A. 不对 第85题: 在打开机箱之前,可以不拔掉计算机的电源插头,只要保证关机就行。

A. 不对 第86题: 灰尘对计算机的运行影响非常大,所以在平时就要注意采取一些措施防止灰尘进入计算机。

B. 对 第87题: Windows 2000系列主要有两个产品。

A. 不对 第88题: Windows 2000 Datacenter Server系统支持64 GB的物理内存。

B. 对 第89题: Windows 2000 Server的活动目录是从一个移动硬盘开始的。

A. 不对 第90题: Windows 2000 Professional可以支持两个CPU。

B. 对 第91题: Windows NT具有可移植性操作系统接口子系统。

B, 对 第92题: Windows NT是16位和32位混合的网络操作系统。

A. 不对 第93题: Windows 2000 Professional是服务器版的操作系统。

A. 不对 第94题: 在网络中,更改信息和拒绝用户使用资源的攻击称为被动攻击。

A. 不对 第95题: 在Windows XP系统中没有内置的Telnet客户端程序,必须安装。

A. 不对 第96题: 一台计算机只能被分配一个IP地址。

A. 不对 第97题: 所有产品的MAC地址在世界上是唯一的。

B. 对 第98题: 计算机网络面临最大的威胁来自信息在网络传输过程中受到本机合法用户的攻击。

A. 不对 请您删除一下内容,O(∩_∩)O谢谢!!!2015年中央电大期末复习考试小抄大全,电大期末考试必备小抄,电大考试必过小抄Many people have the same mixed feelings when planning a trip during Golden Week. With heaps of time, the seven-day Chinese请您删除一下内容,O(∩_∩)O谢谢!!!National Day holiday could be the best occasion to enjoy a destination. However, it can also be the easiest way to ruin how you feel about a place and you may become more fatigued after the holiday, due to battling the large crowds. During peak season, a dream about a place can turn to nightmare without careful planning, especially if you travel with children and older people. As most Chinese people will take the holiday to visit domestic tourist destinations, crowds and busy traffic are inevitable at most places. Also to be expected are increasing transport and accommodation prices, with the possibility that there will be no rooms available. It is also common that you' ll wait in the line for one hour to get a ticket, and another two hours at the site, to only see a tiny bit of the place due to the crowds. Last year, 428 million tourists traveled in China over the week-long holiday in October. Traveling during this period is a matter that needs thorough preparation. If you are short on time to plan the upcoming “Golden Week“ it may not be a bad idea to avoid some of the most crowded places for now. There is always a place so fascinating that everyone yearns for. Arxan is a place like this. The beauty of Arxan is everlasting regardless of the changing of four seasons. Bestowed by nature, its spectacular seasonal landscape and mountains are just beyond word. Arxan is a crucial destination for the recommended travelling route, “China Inner Mongolia Arxan — Hailar — Manzhouli“. It is also the joint of the four prairies across the Sino-Mongolian border, where people gravitate towards the exotic atmosphere mixed with Chinese, Russian, and Mongolia elements. As a historic site for the Yitian Battle, Arxan still embodies the spirit of Genghis Khan. Walking into Arxan, you will be amazed by a kaleidoscope of gorgeous colors all the year round -- the Spring azaleas blooming red in the snow, the Summer sea wavering blue in the breeze, the Autumn leaves painted in yellow covering volcanic traces, and the Winter woods shining white on the vast alpine snowscape. Hinggan League Arxan city is situated in the far eastern area of Inner Mongolia Autonomous Region. Its full name “Haren Arxan“ means “hot holy water“ in the Mongolian language. Arxan is a tourism city in the northern frontier with a blend of large forest, grand prairies, vast snowfield, heaven lake cluster, thermium, as well as volcanic cluster. It is a rare and unique ecotourism base filled with healthy sunshine, clean air and unspoiled green.  Nestled close to the country's largest virgin forest, and known for its spring and ecological environment, Arxan is marveled at by many tourists as the purest land on earth.  You cannot miss out the Autumn of Arxan. It is definitely the best with brightly-colored scenery full of emotions.  Autumn in the northern part of the country comes earlier than the South. A September rain followed by the footprints of Autumn brings more colors to the once emerald green mountain and blooming grassland.  Shutterbugs flock to see for themselves the marvel of splendid colors around the mountains and waters, many of whom have travel a long distance and even camp here only to capture a moment of the nature wonder.  The silver birch turns golden, while the larch is still proudly green. You will find yourself drowned in the intoxicating red of the wild fruits as well as the glamour of flowers in full blown. And your heart will be lingering on the woods as it's time for the wild fruits to ripe. The picturesque Arxan in Autumn is indeed a fairyland only exists in a dream that satisfies all your fantasies. If it rains heavily on Saturday night, some elderly Chinese will say it is because Zhinu, or the Weaving Maid, is crying on the day she met her husband Niulang, or the Cowherd, on the Milky Way. Most Chinese remember being told this romantic tragedy when they were children on Qixi, or the Seventh Night Festival, which falls on the seventh day of the seventh lunar month, which is usually in early August. This year it falls on Saturday, August 2. Folklore Story As the story goes, once there was a cowherd, Niulang, who lived with his elder brother and sister-in-law. But she disliked and abused him, and the boy was forced to leave home with only an old cow for company. The cow, however, was a former god who had violated imperial rules and was sent to earth in bovine form. One day the cow led Niulang to a lake where fairies took a bath on earth. Among them was Zhinu, the most beautiful fairy and a skilled seamstress. The two fell in love at first sight and were soon married. They had a son and daughter and their happy life was held up as an example for hundreds of years in China. Yet in the eyes of the Jade Emperor, the Supreme Deity in Taoism, marriage between a mortal and fairy was strictly forbidden. He ordered the heaven troop to catch Zhinu back. Niulang grew desperate when he discovered Zhinu had been taken back to heaven. Driven by Niulang's misery, the cow told him to turn its hide into a pair of shoes after it died. The magic shoes whisked Niulang, who carried his two children in baskets strung from a shoulder pole, off on a chase after the empress. The pursuit enraged the empress, who took her hairpin and slashed it across the sky creating the Milky Way which separated husband from wife. But all was not lost as magpies, moved by their love and devotion, formed a bridge across the Milky Way to reunite the family. Even the Jade Emperor was touched, and allowed Niulang and Zhinu to meet once a year on the seventh night of the seventh month. This is how Qixi came to be. The festival can be traced back to the Han Dynasty (206 BC-AD 220). Traditionally, people would look up at the sky and find a bright star in the constellation Aquila as well as the star Vega, which are identified as Niulang and Zhinu. The two stars shine on opposite sides of the Milky Way. Customs In bygone days, Qixi was not only a special day for lovers, but also for girls. It is also known as the “Begging for Skills Festival“ or “Daughters' Festival.“ In this day, girls will throw a sewing needle into a bowl full of water on the night of Qixi as a test of embroidery skills. If the needle floats on top of the water instead of sinking, it proves the girl is a skilled embroiders. Single women also pray for finding a good husband in the future. And the newly married women pray to become pregnant quickly. Tradition transformed The love story of Niulang and Zhinu, and the Qixi Festival have been handed down for generations. Yet these ancient traditions and customs are slowly dying out. Many modern Chinese, particularly youngsters, seem to know more about St Valentine's Day on February 14, characterized by bouquets of roses, chocolates and romantic candlelight dinners, than they do about their home-grown day for lovers. Even Qixi is nowadays referred to as the “Chinese Valentine's Day.“ More and more young Chinese people begin to celebrate this day in a very similar way as that in western countries. Fewer people than ever will gaze at the heavens on Saturday to pick out the two stars shining bright on either side of the Milky Way, that is, if people even know on which day Qixi falls. There are ready reminders dotted about, in the form of big ads saying “Sales on Chinese Valentine's Day!“ in shops, hotels and restaurants. But few young women will mark the festival with their boyfriends, or take part in traditional activities to pray for cleverness. A large-scale of exhibition on the Silk Road opened to the public in the National Museum on Thursday. The exhibition displays more than 400 treasures from Shaanxi province, Gansu province and 14 other regions. It is largest scale exhibition that shows the history of the Silk Road in recent years. As APEC is going on in Beijing, the exhibit aims to show the world this brilliant section of history. The Silk Road is a series of trade and cultural transmission routes that were central to cultural interaction through regions of the Asian continent. It connected the West and East by linking traders, merchants, pilgrims, monks, soldiers, nomads, and urban dwellers from China and India to the Mediterranean Sea during various periods of time. I met my dear hubby in 2009 the second year I was in my school and it was the first year when he came here. We became colleagues. And there was nothing special happening during that year. He was just a kind and humble brother graduated from the same college as me. But we did not know each other till he became my colleague and his office desk was just in front of me. There was only a glass between us. So actually we could see each other when we both look up. But it is not the main reason that really draws us close. How we become close to each other was something seems quite natural. We went out to play badminton with other colleagues and we sometimes chatted for a while. He is a man of few words but somehow sometimes will say something really humorous. Then one day, to my great surprise, I found a pot of beautiful flower on my desk. It was just the flower I had talked about with my colleague the other day, and I thought it was her who put the flower there. But the truth is not. It was the humble guy sitting in front of me. He just simply said ,”well, I caught sight of this flower and thought that it’s beautiful and you may like it”. I wonder why I was moved because of these simple words and present. Maybe it is the sincerity and the true self that impress me. I thanked him and some colleagues walked past my desk would appreciate the beautiful flower and they noticed that something romance happened there. Then later on, there were some little surprises once in a while. Once, there was something wrong with my drawer and I had complained about it unconsciously. And he fixed it for me. Then the other day, he placed several pink diamond roses beside the flower with a piece of paper saying” I love you more than I can say! Diamond stands for marriage, rose stand for love. I hope you are mine, become my wife. You are the only girl who I really want to spend the rest of my life to stand by.” Although there were some grammar errors but I got what he meant. He meant so clear and so direct.  And actually, I accepted him some days earlier. I was just waiting for him to break the ice. So finally, the common interests and the common understanding brought us together. Some people say the relationship and the feeling will change after getting hitched. You will find that love is no longer strong and there is always lack of passion and what’s worse you may find out many bad habits of your partner, which never appear when you are first in love before the marriage. It seems that many faults turn up after you truly living together and see each other’s face the moment you open your eyes in the early morning. But after almost 4 years from now, I do not feel any negative change in our relationship. During all these years, we know each other better and we become more tolerant about each other and I realize that if you really love a person you will accept his imperfect. And what is the qualification of a good husband? Once I was chatting with my colleague about this issue. And one of the qualifications I thought was that he must be a good cook. But to my surprise, my colleague said that a good husband must be someone who makes big money. What made her think so was quite beyond me. Maybe I am not sophisticated enough and what I want is just simple life style. The most enjoyable thing is that we go to the market to buy vegetables and other daily stuffs if we both have time. Maybe he is a housebound husband and I love housebound man. And there is another reason why We love going to the market. That is because we sometimes will get some surprises. The surprise is saving little fish which are disserted by the fish mongers. Because these fish are swellfish. Then we will collect them and set them free into the river. Swellfish are lovely creature. When they look like a little submarine when they are swimming in the water and look like a meat ball when you hold them in your hand. And if they are scared, they will swell and look like a little ball. Every time we see them swim away and we feel their happiness of returning home and this also make us cherish life. Maybe some will consider these behavior as something childish. Well, that is fine with us. We love doing these together and feel happy that is what it is all about. My dear hubby is a kind hearted man and he love animals just as I do. I am lucky to have someone who can be both my intimated soul mate and my forever friend.

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