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安全验证

时间:2023-09-20 10:58:52    下载该word文档
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常德市2017年上学期职三年级联合考试
《计算机》试卷
本试题卷共6大题,38小题,共19页,时量150分钟,满分390
出卷:澧县职业中专学校田家华邓宏明
AAwardA、键盘AVGABAMIB、打印机BS端子CPHOENIXC、触摸板CBNCDMicrosoftD、鼠标DDVI11、下列是输出设备的是···········································································12、电脑显卡的接口中,用于接数字显示器的是············································13、计算机中,一根2GB的内存条,其中基本内存的容量为····························////////

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一、单选题(在本题的每一小题的备选答案中,只有一个答案是正确的,本大题共22小题,每小题5分,共110分)

1、利用计算机对各种数据进行收集、存储、整理、分类、统计、加工、利用、传播等一系列活动的统称·················································································A、科学计算B、计算机辅助系统C、人工智能D、数据处理2、计算机中,文件的最小存储单位是··························································A、位B、字长C、字节Dword3、下列不属于操作系统软件的是································································
ALinuxB、安卓
CIOSD、微信
4win7任务栏上,相同类型的应用程序图标一般会合并为一个按钮,如果要求其不合并,需要在哪个对话框中设置··································································A、文件夹选项B、系统属性
C、资源管理器D、任务栏和开始菜单属性5、下列不属于windows7中的系统库的是·····················································A、图片B、网络C、文档D、音乐6word2010中,对当前表格构造计算公式,需要单击的选项卡为····················A、插入B、表格工具设计C、表格工具布局D、开始7word2010中,段落分散对齐的快捷键为···················································
ACtrl+LBCtrl+RCCtrl+Shift+JDCtrl+J
8excel2010中,有如下单元格,其中A1单元格的名称为xyz,如果C1单元格的公式为=xyz+B1,则复制C1D1中,则D1中的公式为·································

A=xyz+B2B=xyz+C1C=B1+C1D=B1+B19PowerPoint2010中,Ctrl+N快捷键的作用是············································
A、新建文档
B、新建幻灯片
C、新建演示文稿
D、新建版式
10、下列不是常见的BIOS生产厂商的是······················································
A640KBB1MBC1GBD2GB14、下面属于个人无线网的是·····································································

ABluetoothBieee802.11Cieee802.16D3G技术
15、现有地址如下:172.168.2.175/26,则该地址的网络地址为····························A172.168.2.160B172.168.2.128C172.168.2.168D172.168.2.19116、网络设备中,工作在数据链路层的设备是···············································AhubBswitchCrouterDgateway17TCP/IP中,属于传输层的协议是··························································AhttpBftpCdnsDtcp18、网络数据传输中,只能向一个方向传输的是············································A、单工通信B、半双工通信C、全双工通信D、串行通信19html标识符中,用于表示空格字符的是··················································

A B&C®D>20、有程序段如下,则s+=i*j;执行的次数是··················································doubles=0i,j;for(i=0;is+=i*j;ANBMCM+NDM*N21、有程序段如下,则sizeof(x的值是·························································typedeflongay[10];ay
x;A4B10C40D222、程序段如下·······················································································union{charx[4];
shorty;longh;}m;m.x[0]=1;m.x[1]=1;m.x[2]=0,m.x[3]=0;m.y=10;printf(%d,m.h;A0B1C10D256
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二、基本操作题(本大题共5小题,每空4分,共60分)23、根据出错提示,选择正确选项。
出错提示:
1LCD显示器工作时,打开的对话框太大,从而不能点击对话框最下方的“确定”按钮,这是什么原因造成的?
2LCD显示器正常工作时总是颜色偏红。
3LCD显示器正常工作拖尾现象较明显,试分析故障原因。
故障备选答案:
A、显卡驱动程序安装错误,导致偏色。B、说明该显示器的响应时间过长。
C、通常为显示器分辨率设置太小,调整显示器的分辨率。D、一般为显示器数据线接触不好所导致的故障。E、显示器不能很好的兼容该电脑主机。
24windows7中安装Windows功能操作如下,根据要求填空。
1)打开“控制面板”,选择图标模式下的()命令。打开如下图1示窗口。

1

2)在图1中单击()命令,打开如图2的对话框,选择或清除复选框则可以实现安装或清除windows功能(即是winxp中的windows组件)

23)图2中,复选框中有“”的框表示选取安装了该功能,而填充的框表示
25word2010中,页面设置对话框如图所示,根据问题作答。
1)与页面设置有关的设置命Word2010)选项卡中。2)要更改纸张方向,在该对话框的选项卡中设置。3)要更改页面的垂直对齐方式需要在()选项卡中设置。

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