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笔试题 2011年12月(含参考答案)

笔试题 2011年12月(含参考答案)
笔试题 2011年12月(含参考答案)

全国高校计算机联合考试(广西考区)一级笔试试题

2011年12月24日闭卷考试考试时间:60分钟

试卷种类:[A]

考生注意:①本次考试试卷种类为[A],请考生务必将答题卡上的试卷种类栏中的[A]方格涂黑。②本次考试全部为选择题,每题下都有四个备选答案,但只有一个是正确的或是最佳的答案。答案必须填涂在答题卡上,标记在试题卷上的答案一律无效。每题只能填涂一个答案,多涂本题无效。③请考生务必使用2B铅笔按正确的填涂方法,将答题卡上相应题号的答案的方格涂黑。④请考生准确填涂准考证号码。⑤本试卷包括第一卷和第二卷。第一卷各模块为必做模块;第二卷各模块微微选做模块,考生必须做其中一个模块并在答题卡第100题号填涂相应标志,多选无效。

第一卷必做模块

必做模块一计算机基础知识(每项1.5分,14项,共21分)

一、微机内部是以 1 形式来传送、存储和加工处理数据的。冯·诺依曼提出的计算机工作原理,采用了 2 。

1. A.二进制 B.八进制 C.十进制 D.十六进制

2. A.机器语言和十六进制 B.ASCII编码和指令系统

C.程序控制工作方式

D.CPU和内存储器

答案:A C

二、一个完整的计算机系统包括 3 两大部分。计算机硬件系统的五大部分包括运算器、 4 、存储器、输入设备、输出设备。

3.A.主机和外部设备 B.硬件系统和软件系统

C.硬件系统和操作系统

D.指令系统和系统软件

4.A.显示器 B.控制器 C.磁盘驱动器 D.鼠标器

答案:B B

三、以下算式中,相减结果得到十进制数为0的是 5 。

5.A.(4)10-(111)2 B. (5)10-(111)2 C. (6)10-(111)2 D. (7)10-(111)2

答案:D

四、软件系统分为 6 两大类。下列各组软件中,都属于应用软件的是7 。

6. A.系统软件和应用软件 B.操作系统和计算机语言

C.程序和数据

D.Windons XP 和Windons 7

7. A.图书管理软件、Windons XP 、C/C++ B.Photoshop、Flash、QQ

C.Access、UNIX、QQ

D.Windons 7、Office2003、视频播放器软件答案:A B

五、微型计算机的主机由CPU与8 组成。64位计算机中的“64”是指该计

算机9 。“倍速”是光盘驱动器的一个重要指标,光驱的倍速越大,10 。

8.A.外部存储器 B.主机板 C.内部存储器 D.输入输出设备9.A.能同时处理64位二进制数 B.能同时处理64位十进制数

C.具有64条数据总线

D.运算精度可达小数点后64位

10.A.数据传输越快 B.纠错能力越差

C.所能读取光盘的容量越大

D.数据传输越慢

答案:C A A

六、计算机的硬盘和光盘11 。若突然停电,则12 中的数据全部丢失。

11.A.属于内部存储器 B.属于外部存储器

C.分别是内部存储区、外部存储器

D.属于随机存储器

12.A.硬盘B.ROM C.光盘 D.RAM

答案:B D

七、一个英文字符的ASCII码用13 个字节存储。下列描述中,正确的指14 。

13.A.1 B.4 C.8 D.16

14.A.1KB=1024/*1024B B.1MB=1000*1000B

C.1KB=1024MB

D.1MB=1024KB

答案:A D

必做模块二操作系统及应用(每项1.5分,14项,共21分)

一、计算机的操作系统属于15 ,它的主要作用是16 。

15.A.系统软件 B.应用软件

C.语言编译程序和调度程序

D.视窗操作程序

16.A.把源程序译成目标程序 B.方便用户进行数据管理

C.管理和调度计算机系统的硬件和软件资源

D.实现软、硬件的转接

答案:A C

二、Windons所有的操作都可以从17 。在Windons中,有的对话框右上角有“?”按钮,它的功能是18 。

17.A.“开始”按钮开始 B.“我的电脑”开始

C.“任务栏”开始

D.“资源管理器”开始

18.A.关闭对话框 B.要求用户输入问号 C.获取帮助信息 D.将对话框最小化答案:A C

三、对于磁盘的格式化,正确的说法是19 。

19.A.只能格式化U盘 B.格式化将清除盘中的所有文件

C.只能格式化有数据的磁盘

D.不能对有坏扇区的磁盘格式化

答案:B

四、“我的电脑”中改变图标的排列方式,可使用20 菜单来设置。删除硬盘中的文件时,若不想放入“回收站”,可以采用的操作方式为21 键加Delete键。

20.A.文件 B.编辑 C.查看 D.收藏

21.A.空格 B.Shift C.Ctr D.Alt

答案:C B

五、设置屏幕保护的目的之一是22 。可以在“23 ”对话框中设置显示器的分辨率。

22.A.保护屏幕延长显示器工作寿命 B.保护屏幕的颜色

C.减少屏幕辐射

D.提高显示器工作效率

23.A.系统属性 B.显示属性 C.我的文档属性 D.任务栏属性

答案:A B

六、在Windons XP 中,屏幕上同时打开若干个应用程序窗口时24 。当窗口最大化后,该应用程序窗口将25 。

24.A.只有当前活动窗口的应用程序不运行,其余的都在运行

B.只有当前活动窗口的应用程序运行

C.打开的应用程序都不运行

D.打开的应用程序都在运行

25、A.扩大到全屏,程序继续运行

B.不能用鼠标拉动改变大小,程序停止运行

C.扩大到全屏,程序运行速度加速

D.可以用鼠标拉动改变大小,程序继续运行

答案:D A

七、一个完整的文件标识符包括26 。

26.A.盘符、文件名 B.路径、文件名 C.盘符、路径、文件名 D.文件名答案:C

八、在Windons XP的“资源管理器”的左窗格中,文件夹图标前的“—”标记表示27 。“回收站”是28 。

27. A.该文件夹包含有子文件夹,且该文件夹展开 B.该文件夹已经被查看过

C.该文件夹包含有子文件夹,且该文件夹处于折叠状态

D.该文件夹曾经增添过文件

28. A.内存中的一块区域 B.硬盘上的一块区域

C.光盘上的一块区域

D.高速缓存中的一块区域

答案:A B

必做模块三字表处理软件使用(每项1.5分,14项,共21分)

一、汉字信息处理过程分为汉字____29_____、加工处理和输出三个阶段。

29.A.输入 B.编辑 C.打印 D.排版

答案:A

二、打开word文档时指___30____。在word中,正在编辑的文档名显示在___31____上。

30.A.把文档从外存读取到内存并显示在屏幕上 B.打开一个空白的文档窗口

C.把文档从外存直接读取到显示器上

D.打印文档的内容

31.A.状态栏 B.标题栏 C.菜单栏 D.工具栏

答案:A B

三、使用“文件”菜单的“另存为”命令保存文件时,不能实现的操作是___32_____。

32.A.将文件保存为文本文件 B.将文件存放到另一文件文件夹中

C.选择新的文件保存类型

D.保存文件后,自动删除原文件

答案:D

四、在word中,进行复制或移动操作的第一步是___33_____。

33.A.单机粘贴按钮 B.单击复制按钮 C.选定要操作的对象 D.单击剪切按钮

答案:C

五、在word中能显示出页码、页眉和页脚的视图是___34______。为word文档添加页码时,在“页码”对话框中,页码不可以选择放在文档顶部或底部的___35______位置。

34.A.全屏视图 B.大纲视图 C.页面视图 D.普通视图

35.A.左侧 B.居中 C.右侧 D.1/3处

答案:C D

六、在word中编辑长文档时,要迅速将光标定位到第83页,可使用查找和替换对话框的___36_____功能。

36.A.替换 B.查找和定位 C.定位 D.查找

答案:C

七、在Word编辑状态中,文本框内的文字__37_____。

37.A .只能竖排 B.只能横排 C.定位 D.既可以竖排,也可以横排

答案:D

八、在新创建的Excel 工作薄中,默认包含__38_____张工作表。

38.A.5 B.3 C.1 D.8

答案:B

九、关于Excel的自动填充功能,下列说法中正确的是___39____。

39.A只能填充日期和数字系列 B.不能填充公式

C.数字、日期、公式和文本都可以进行填充

D. 日期和文本都不能进行填充

答案:C

十、在Excel的单元格中,以下不属于公式表达式的是__40_____

40.A. =SUM(B2,C3) B.SUM(B2:C3) C.=B2+B3+C2+C3 D.=B2+B3+C2+C3+5

答案:B

十一、在Excel工作表中,邮箱名、性别、专业、助学金等列,先要计算各专业助学金的总和,应该按__41_____进行排序,然后再进行分类汇总。

41. A. 姓名 B.专业 C.性别 D.助学金

答案:B

十二、Excel”图标向导”的第一个步骤用于选择图标的____42____。

42. A.图表类型 B.图表选项 C.数据源 D.图标位置

答案:A

必做模块四计算机网络基础(每项1.5分,14项,共21分)

一、建立计算机网络的主要目的是___43_____。

43. A.资源共享 B .加快计算机速度 C.增大储存容量 D.节省人力

答案:A

二、计算机网络基本的拓扑结构包括_44___、树型、总线型、环形、网状型。目前常用的计算机局域网所用的传输介质有光缆、同轴电缆和__45___。

44. A标准型 B.并连型 C.串联型 D.星型

45.A.双绞线 B.微波 C.激光 D.电话线

答案:D A

三、以拨号方式接入网络的用户需要使用___46_____。

46.A.网关 B.中继器 C.调制解调器 D.网桥

答案:C

四、目前Internet所采用的iPv4协议的IP地址由___47_____个字节组成;下列四个IP地址中,__48_____是错误的。

47.A.1 B.2 C.3 D.4

48.A.213.163.25.18 B.60.263.12 C.165.56.25.18 D.16.163.25.18 答案:D B

五、使用浏览器访问网站时,网站上第一个被访问的网页称为___49____。在IE浏览器中单击“刷新”按钮,则____50____。

49.A.网页 B.网站 C.HTML语言 D.主页

50.A.终止当前页的访问,返回空白页 B.自动下载浏览器更新程序并安装

C.更新当前显示的网页

D.浏览器会新建一个当前窗口

答案:D C

六、通常申请免费电子邮箱需要通过__51______申请。电子邮件地址由两部分组成,用@分开,其中@号左边是____52____。

51.A.在线注册 B.电话 C.电子邮件 D.写信

52.A.本机域名 B.邮件服务器名称 C.用户名 D.密码

答案:A C

七、计算机病毒实际上是__53____。计算机病毒可以通过多种途径传染,其中传播速度最快的传染途径是通过___54_____。计算机病毒具有很强的破坏性,导致__55______。

53.A.一条命令 B.一个文本文件 C.一个病原体 D.一段程序

54.A.U盘 B.硬盘 C.光盘 D.网络

55.A.烧毁CPU B.破坏程序和数据 C.破坏显示器 D.磁盘物理损坏答案:D D B

八、采用___56____安全防范措施,不但能防止来自外部网络的恶意入侵,也可以限制内部网络计算机对外的通信。

56.A.防火墙 B.调制解调器 C.反病毒软件 D.网卡

答案:A

第二卷选作模块

选作模块一数据库技术基础(每项1.6分,10项,共16分)

注意:选答此模块者,请务必将答题卡中第100题号的[A]方格涂黑

一、Access数据库是一种____57_____数据库,数据表中的每一行称为一个____58___。

57.A.树型 B.逻辑型 C.层次型 D.关系型

58.A.记录 B.连接 C.字段 D.模块

二、在数据表中,若包含“员工ID、姓名、工资、主要业绩”等字段。如果要将工资的数据范围设定为2000元到4000元,则该字段的有效性规则应该使用___59_________;如果“主要业绩”字段需要输入1000个字符以内的内容,则该字段的数据类型应该选择_____60____。

59.A.[2000,4000] B.>=2000 or <=4000 C.2000到4000 D.>=2000 and <=4000

60.A.文本 B.备注 C.数字 D.OLE对象

三、下列与主键有关的说法中,不正确的是___61______。对“数字”数据类型,表示的数据范围最小的“字段大小”是____62____。

61.A.主键字段中不允许有null值(空值) B.主键字段中的数据不能重复出现重复值

C.必要时可以定义多个主键

D.必要时可使用多个字段的组合定义主键

62.A.双精度型 B.单精度型 C.整型 D.长整型

四、Access查询中___63____不属于操作查询。查询的数据源可以是___64_____。

63.A.删除查询 B.选择查询 C.更新查询 D.追加查询

64.A.窗体 B.报表 C.页 D.表和查询

五、下列类型的窗体中,____65_____窗体不能编辑数据源的数据。Access不能创建____66____类型的报表。

65.A.纵栏式 B.数据透视表 C.表格式 D.数据表

66.A.纵栏式 B.表格式 C.图表 D.数据透视表

选做模块二多媒体技术基础(每项1.6分,10项,共16分)

注意:选答此模块者,请务必将答题卡中第100题号的[B]方格涂黑

一、多媒体课件能够根据用户答题情况给予正确或错误的回复,突出显示了多媒体技术的

__67_____。多媒体元素不包括____68____。

67.A.多样性 B.集成性 C.交互性 D.实时性

68.A.文本 B.光盘 C.声音 D.图像

答案:C B

二、下列输入设备中__69_____不属于多媒体输入设备。PC机中的声卡是按___70___分类的。

69.A.红外探测器 B.数码摄像机 C.路由器 D.触摸屏

70.A.采样频率 B.采样量化位数 C.声道数 D.压缩方式答案:C A

三、在因特网上传输图片,常见的存储格式是____71_____。提高网络流媒体文件播放的流畅性,最有效的措施是___72____。

71.A.JPG B.W A V C.MPG D.MP3

72.A.转换文件格式 B.选用最新版本的播放器

C.安装最新版本的操作系统

D.加大网络带宽

答案:A D

四、在powerpoint演示文稿中统一整体布局、背景图案、字体字号等,可在__73____中设置。为幻灯片中的文本、图片等对象分别设置放映效果,应该使用____74_______。

73.A.母版 B.配色方案 C.幻灯片切换 D.背景

74.A.自定义放映 B.自定义动画 C.动作按钮 D.幻灯片切换

答案:A B

五、创建“超链接”的作用是___75_____。设置幻灯片切换的“换片方式”是指___76_____。

75.A.重复放映幻灯片 B.隐藏幻灯片 C.放映内容跳转 D.删除幻灯片

76.A.设置幻灯片的放映顺序 B.分别定义幻灯片中各对象的播放顺序和效果

C.设置幻灯片的切换方式和换片效果

D.设置幻灯片的放映时间

答案:C C

选做模块三信息获取与发布(每项1.6分,10项,共16分)

注意:选答此模块者,请务必将答题卡中第100题号的[0]方格涂黑

一、网络信息资源获取途径主要有访问数字图书馆、访问网络信息资源数据库以及

___77_____等。使用百度搜索引擎不能实现的操作是___78_____。

77.A. 申请网络IP B.使用搜索引擎 C.开设博客 D.安装IE浏览器

78.A.查找网页 B.查找软件 C.查找人物传记 D.上传数据

二、关于网页的说法不准确的是___79______。利用浏览器__80_____功能可以保存访问的网页地址。

79.A.网页就是网站的主页 B.网页可以实现一定的交互功能

C.网页可以包含多种媒体

D.网页中可以没有超链接

80.A.刷新 B.搜索引擎 C.收藏夹 D.账户

三、关于建立站点的说法中,不正确的是____81____。在Dreamweaver中,下面的步骤不会进入历史记录的是___82_____。

81.A.当地站点和远程站点要使用相同的结构

B.建立站点可以方便管理网站中的各种资源

C.站点可以先在本地建立之后上传到远程服务器上

D.站点必须有一个名为PIC的资源文件夹

82.A.在建立的文档窗口中输入文字 B.在其他文件窗口中的操作

C.在建立的文档窗口中输入表格

D.在建立的文档窗口中创建超链接

四、html文件不能使用___83_____应用程序打开和编辑。Html语言使用的换行标志是____84___。

83.A.dreamweaver B.photoshop C.写字板 D.记事本

84.A. B.

 C.
D.

五、在dreamweaver中,若要在新浏览器窗口中打开一个页面,则应从属性检查器的“目标”弹出菜单中选择___85____。创建空链接应使用符号__86____。

85.A._top B._parent C._self D._blank

86.A.# B.* C.& D.@

C笔试题目带答案

C笔试题目带答案 Standardization of sany group #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#

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static int F4(); }; 在所描述的函数中,具有隐含this指针的是:C A.F1 B.F2 C.F3 D.F4 本题考查的是this指针。 this指针式一个隐含的指针,它隐含于每个类的非静态成员函数中,它明确地表示出了成员函数当前操作的数据所属的对象。当对一个对象调用成员函数时,编译程序先将对象的地址赋值给this指针,然后调用成员函数,每次成员函数存取数据成员时,则隐含使用this指针。 this指针是指向对象本身的指针,它只存在于类的非静态成员中。f1,f2不是成员函数,不存在隐含指针;f4为静态成员函数,也不含有this指针;含有this指针的函数在调用时按thiscall调用约定调用。 故本题答案为C。 3.派生类的成员函数不能访问基类的:C A.共有成员和保护成员B.共有成员 C.私有成员D.保护成员 本题考查的是继承的类型。

2011年12月英语四级全真预测试卷及答案(3)-3

最牛英语口语培训模式:躺在家里练口语,全程外教一对一,三个月畅谈无阻! 洛基英语,免费体验全部在线一对一课程:https://www.wendangku.net/doc/0e18246314.html,/wenkxd.htm(报名网址)Part V Cloze (15 minutes) Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D). You should choose the ONE that best fits into the passage. Everyone knows hand washing is important. But a new study shows how washing your hands 67 , and at the right time, can have a big impact on your family’s risk of getting sick. Most studies on hand washing focus on 68 and food service workers. But this month’s American Journal of Infection Control focuses on washing hands at 69 as a way to stop infections from 70 . Several studies show hands are the single most important 71 route for all types of infections. Even though most people know to wash their hands after using the toilet or handling a diaper (尿布), studies 72 many people are still ending up with germs on their hands. One study looked in homes of 73 recently vaccinated against polio (脊髓灰质炎). After vaccination, the virus is 74 to be shed in the baby’s feces (粪便). Researchers found the virus on 13 percent of bathroom, living room and kitchen surfaces. 75 the virus from the vaccine didn’t pose a health risk, feces-borne viruses can 76 through the home. Doorknobs and toilet flush handles are key 77 of germ transmission in the home. That’s why people should focus on cleaning such surfaces 78 and always wash their hands after touching them. In one study, a 79 touched a door handle contaminated with a virus. He then shook hands 80 other volunteers, and spread the virus to six people. The study authors note that the timing of hand washing is key. It’s 81 to wash hands after using the toilet, before eating or handling food. Other crucial times for hand washing are after 82 a diaper or cleaning up after a pet, or after touching garbage cans, dish rags and utensils that may have come 83 contact with raw food. While it may be hard to 84 that something as simple as regular hand washing can make a difference in your family’s health, consider what happened during the 2003 outbreak of SARS. The outbreak 85 extensive public and community health measures, including regular hand washing. Not only was the SARS outbreak contained, 86 other cases of illnesses dropped sharply. 67. A) occasionally B) often C) sometimes D) repeatedly 68. A) chemical B) physical C) medical D) mental 69. A) home B) clinics C) hospitals D) school 70. A) living B) spreading C) surviving D) going 71. A) transmit B) transfer C) transferring D) transmission 72. A) claim B) agree C) suggest D) object 73. A) parents B) teachers C) adults D) infants 74. A) known B) said C) moved D) added 75. A) When B) While C) Why D) Which

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