江苏专转本计算机真题

江苏专转本计算机真题
江苏专转本计算机真题

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江苏省2016年普通高校专转本选拔考试计算机基础试题卷

注意事项:

1.本试卷分为试题卷和答题卡两部分,试题卷共8页。全卷满分100分,考试时间90分钟。

2.必须在答题卡上作答,作答在试题卷上无效。作答前务必将自己的姓名和准考证号准确清晰地填写在试题卷和答题卡上的指定位置。

3.考试结束时,须将试题卷和答题卡一并交回。

A https://www.360docs.net/doc/eb10937885.html,

B 3.中5.6.7.在

8.标准10.11.A.B.C.D.12.A.C.13.表示A.7B.8C.9D.10

14.下列无法实现精确转换的是

A.二进制数转换为十进制数

B.十进制数转换为二进制数

C.二进制数转换为八进制数

D.八进制数转换为十六进制数

15.二进制数进行“或”运算,01001101V00111101的结果是

A.00001101

B.01110000

C.01111101

D.10001010

16.设在某进制下8+5=14,则在该进制下,15-6的结果是

A.6

B.7

C.8

D.9

17.题17图为存储器的层次结构图。其中★标记的位置是

题17图

A.RAM

B.ROM

C.寄存器

D.高速缓冲存储器

18.目前PC机主流CPU的时钟频率通常为2~3

A.GHz

B.KHz

C.MHz

D.THz

19.下列关于PC机串行接口的叙述,正确的是

A.只能连接一个外设

B.只能一位一位地顺序传输数据

C.只适合连接慢速设备

D.数据传输速率低于并行接口

20.若某计算机数据总线的宽度为64位,工作频率为133MHz,每个总线周期传输一次数据,则该计算机的带宽为

A.1.064GB/S

B.1.064Gb/s

C.8.512GB/S

D.8.512Gb/s

21.题21图所示的计算机配

件是

题21图

A.声卡

B.显卡

C.网卡

D.内

存条

22.日常生活中用来打印票

据的针式打印机,打印时每一次击打动作将打印

A.一个字符字型信息中的一列或二列

B.一个字符字型信息中的一行或二行

C.一个字符的完整字型信息

D.一行字符,字符的具体个数由页面设置决定

23.若某硬盘的转速为每分钟7200转,则其平均等待时间约为

A.0.1ms

B.4ms

C.8ms

D.120ms

24.若将PC机从硬盘启动改成从U盘启动,下列需要重新设置参数的是

A.BIOS

B.CMOS

C.CPU

D.Windows

25.目前世界上最快的高性能计算机的运算速度已达到3.386万万亿次浮点指令每秒,这台最快的计算机是

A.日本的京

B.美国的泰坦

C.欧洲的尤全

D.中国的天河二号

26.下列关于常见操作系统的叙述,错误的是

A.Linux悬一种开源的操作系统

B.MacOS是首个在商业上获得成功的图形用户界面操作系统

C.UNIX是一种多任务操作系统

D.Windows是一种单任务操作系统

27.软件测试的阶段可分为

A.黑盒测试、集成测试、验收测试和系统测试

B.白盒测试、集成测试、验收测试和系统测试

C.黑盒测试、白盒测试、单元测试和集成测试

D.单元测试、集成测试、验收测试和系统测试

28.软件可划分为系统软件和应用软件两大类,系统软件的核心是

A.操作系统

B.工具软件

C.语言处理程序

D.数据库管理系统

29.结构化程序设计的原则是

A.主程序、子程序、函数

B.自顶向下、逐步求精、模块化

C.对象、属性、方法

D.继承、封装、多态

30.下列关于软件权益的叙述,错误的是

A.商品软件是指用户需要付费才能得到其使用权的软件

B.共享软件是一种可长期免费使用但不可修改和销售的软件

C.自由软件是一种允许用户复制、修改、销言和自由传播但必须公开源代码的软件

D.软件许可证允许用户购买一份软件后,将其同时安装在多台计算机上

31.下列行为中不违法的是

A.使用盗版软件

B.破解正版软件后复制销售

C.参照他人程序设计思路编写程序

D.

32.

A.

B.

C.

D.

33.

A.

B.

C.

D.

34.

A.

B.

C.

D.

35.

A.

36.

A.

B.

C.

D.

37.

A.星形

C.www.tsinghua

39.拨打IP电话属于下列网络应用中的

A.Web信息服务

B.文件传输

C.即时通信

D.远程登录

40.通过设置可同时接收多个电子邮箱邮件的软件是

A.CuteFTP

B.InternetExplorer

C.Outlook

D.Visio

41.下列不属于TCP/IP应用层协议的是

A.FTP

B.HTTP

C.SMTP

D.UDP

42.计算机中的“木马”程序是一种

A.网络病毒

B.系统病毒

C.硬件病毒

D.生物病毒

43.下列关于计算机网络的叙述,错误的是

A.光纤在传输信息时经常会受到周围电磁波的干扰而产生信号衰减

B.交换机是一种计算机网络中普遍采用的连接设备

C.Web浏览器不仅可以下载信息,也可以上传信息

D.在Internet中,每台入网的计算机必须有一个惟一的标识,该标识就是IP地址

44.下列汉字编码标准中。字符集包含字符数最多的是

45.

46.由R,则该

47.

A.

B.

C.

D.

48.CD

49.

A.WA V

B.MIDI

C.

D.

50.

51.

A.模式/

B.外模式/模式

C.模式/模式

D.外模式/内模式

52.在关系数据库中,SQL-SELECT查询语句:SELECT学号,姓名,性别FROM学生表WHERE性别='男',其中WHERE子句对应的操作是

A.选择

B.投影

C.连接

D.分组

53.在关系模型中,表示实体与实体之间联系的结构是

A.层次

B.网状

C.线性

D.二维表

54.已知关系表S中有30条记录,执行SQL语句:DELETEFROMS后,结果为

A.缺少删除条件,没有记录被删除

B.删除了S表的结构和记录

C.S表为空表,其结构被删除

D.S表为空表,其结构仍保留

55.Windows中的剪贴板是一个特殊的存储区域,它位于

A.RAM

B.ROM

C.硬盘

D.回收站

56.题56图所示的Word视图是

题56图

A.大纲视图

B.页面视图

C.Web版式视图

D.普通视图

57.在Word中,若要选定一个词,则可用鼠标在该词中间

A.单击

B.双击

C.三击

D.右击

58.Excel工作表中的数据如题58图所示,在B7单元格中输入:=A VERAGE(B2:B6),按回车键后,B7单元格显示的计算结果为

59.在

60.

A.

B.

C.

D.

61.

A.

B.

C.

D.

62.

63.

A.

B.

C.

D.

64.目前在计机网络中,可用于信息传输的介质有

A.同轴电缆

B.微波

C.光纤

D.紫外线

65.采用公共密钥系统加密时,可以公开的信息有

A.公钥

B.私钥

C.明文

D.算法

66.颜色模型是指彩色图像所使用的颜色描述方式,常用的颜色模型有

A.CMYK

B.HSB

C.RGB

D.YUV

67.下列关于数据库管理系统软件的有

A.Access

B.Excel

C.MySQL

D.Oracle

68.在Windows中,硬盘可采用的文件系统格式有

A.CDFS

B.FAT

C.NTFS

D.UDF

69.在Word中可直接打开的文件类型有

A.DOC

B.HTML

C.JPG

D.RTF

70.下列关于Excel打印操作的叙述,正确的是

A.不能一次只打印整个工作簿

B.不能只打印一个工作表中的选定区域

C.可以只打印一个工作表中的某一页

D.可以一次打印一个工作簿中的一个或多个工作表

四、填空题(本大题共10小题。20空,每空1分,共计20分。将下列每小题的答案填在答题卡相应的横线上)

71.十进制数34.625对应的二进制数是_______,八进制数47.5对应的二进制数是______;十进制数34.625和八进制数47.5相加,得到的结果用二进制数表示为_______,用十六进制数表示为_________。

72.

(1)

(2)

73.

同。

(1);

(2)图中?

74.

。图像A

75.

76.。

77.

78.

量。

79.

F6

80.

或CD

江苏省专转本高数真题及答案

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(完整word版)2019年江苏专转本英语真题

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