多媒体技术基础习题及答案.pdf

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1、1 第 6 章 多媒体技术基础一.是非题1.MIDI具有生成文件较小、容易编辑、音乐效果好等优点。A.对B.错2.CD-ROM和 DVD存储数据的原理是一样的。A.对B.错3.MIDI文件保存的是MIDI 设备演奏的乐曲波形数据。A.对B.错4.就合成乐曲的音质而言，FM合成器比波表合成器合成的音质好。A.对B.错5.通常的扫描仪、数码相机和数码摄像机的光电转换元件都是CCD。A.对B.错6.触摸屏系统通常由传感器、控制器、驱动程序三部分组成。A.对B.错7.语音的频率范围主要集中在10010kHz 范围内。A.对B.错8.MP3 数据压缩比可以达到12:1 左右。A.对B.错9.NTSC 制

2、式使用的颜色空间YUV。A.对B.错10.人的视觉敏感程度对颜色比对亮度更敏感。A.对B.错11.音频、视频的数字化过程中，量化过程实质上是一个有损压缩编码过程，必然带来信息的损失。A.对B.错12.在目前的MPC 中，触觉媒体基本上没有得有效的利用。A.对B.错13.Fireworks和 Flash 都可以在同一个文档中创建和编辑位图与矢量图两类图形。A.对B.错14.Flash由于使用了矢量方式保存动画文件，并采用了流式技术，特别适合于网络动画制作。A.对B.错15.视频是一种动态图像，动画也是由动态图像构成，二者并无本质的区别。A.对B.错二.单选题1.其表现形式为各种编码方式，如文本编

3、码、图像编码、音频编码等的媒体是_。A.感觉媒体 B.显示媒体C.表示媒体D.存储媒体2.动画和视频都是利用快速变换帧的内容而达到运动效果的。帧率为30fps 的电视制2 式是_ 制式。A.PAL B.NTSC C.SECAM D.FLASH 3.下列哪项不是多媒体技术的主要特性_。A.实时性B.交互性C.集成性D.动态性4.声音是一种波，它的两个基本参数为_。A.振幅、频率B.音色、音高C.噪声、音质D.采样率、量化位数5.下述声音分类中质量最差的是_。A.数字激光唱盘 B.调频无线电广播C.调幅无线电广播D.电话6.1分钟立体声、16位采样位数、22.05KHz 采样频率声音的不压缩的数据

4、量约为_。A.42.34MB B.2.65MB C.21.17MB D.5.29MB 7.下列 _不属于感觉媒体。A.语音B.图像C.条形码D.文本8.在音频数字化处理过程中，将连续的声波信号变换成脉冲幅度调制信号的过程叫_。A.编码B.量化C.采样D.D/A 转换9.在音频数字化处理过程中，把幅度值编码的过程叫_。A.编码B.量化C.采样D.A/D 转换10.下列哪项不包括在媒体输入输出技术中_。A.变换技术B.识别技术C.理解技术D.虚拟现实技术11.3分钟 NTSC制 320240 分辨率 16 位彩色数字视频的不压缩数据量约为_。A.829.44MB B.3198.1MB C.659.

5、18MB D.691.2MB 12.一个 n 位字长的采样，其样本值映射到_之内。A.02nB.2nC.02n1 D.02n+1 13.下列格式文件中，哪个是波形声音文件的扩展名_。A.WMV B.VOC C.CMF D.MOV 14.下列文件格式中，哪个不是图像文件的扩展名_。A.FLC B.JPG 文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W

6、9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W

7、6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2

8、W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D

9、5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N

10、8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9

11、U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C

12、5D5W9C10 ZX1W1N8W6J53 C.BMP D.GIF 15.一张 54 英寸全彩色静止图像，若用100dpi 扫描输入，则图像数据量为_。A.48KB B.4800KB C.600KB D.370KB 16.Flash是基于 _的多媒体创作工具。A.流程控制B.时间轴C.页面D.网页17.下列要素中 _不属于声音的三要素。A.音调 B.音色C.音律 D.音强18.下列扫描仪中哪种扫描仪能扫描X光片 _。A.反射式扫描仪 B.透射式扫描仪C.普通平板扫描仪D.滚筒式扫描仪19.用于多灰度静止图像的压缩编码国际标准是_。A.CORE B.JPEG C.MPEG D.GKS 20.VC

13、D 中使用的核心压缩标准是_。A.JPEG B.MPEG-1 C.MPEG-2 D.MPEG-4 21.DVD 中使用的核心压缩标准是_。A.JPEG B.MPEG-1 C.MPEG-2 D.MPEG-4 22.一张 8.5 11 英寸 CD彩照的静止图像，若用 300dpi 输入，每幅图像非压缩数据量约为 _。A.50MB B.750MB C.25MB D.30MB 23.评价一个压缩算法的优劣要由多个指标来综合考虑，但不包括_。A.算法的通用性 B.编码解码速度C.压缩质量D.压缩比24.Flash生成的动画源文件扩展名是_。A.FLC B.SWF C.FLA D.MOV 25.PAL 电

14、视制式采用的颜色空间是_。A.HSB B.YIQ C.YUV D.RGB 26.以 150dpi 扫描的一幅照片经过处理后（未改变像素数量）再以 300dpi 出图，打印出的照片与原来的照片尺寸相比会_。A.变大 B.缩小C.不变D.都不对27.下列格式文件_不是流媒体文件的扩展名。文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1

15、N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP

16、9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2

17、C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1

18、W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:

19、CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 H

20、K2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 Z

21、X1W1N8W6J54 A.RA B.WMV C.MOV D.MPG 28.在 Fireworks中要将图像以JPG文件保存，需要使用_方法操作。A.选择“文件/保存”菜单项B.选择“文件/另存为”菜单项_ C.选择“文件/导出”菜单项D.在优化面板中设置JPEG格式后选择“文件/导出”菜单项29.IEEE 1394接口的作用是_。A.连接 U盘 B.连接 DV和摄像机C.连接光盘 D.连接因特网30.第一个推出流媒体产品的公司是_。A.Microsoft B.网景C.RealNetworks D.Apple 31.Flash动画播放文件的扩展名是_。A.LIV B.FLA C.EXE D.S

22、WF32.互联网上Flash 动画的下载方式是_。A.流式下载，边下载边播放 B.先下载完成后再播放 C.直接播放 D.根据网络情况而定33.Flash中下列关于“层”的说法错误的是_。A.用层可以控制不同元素的运动而互不干扰 B.用层可以控制不同元素的运动而进行干扰 C.层是动画层 D.层是图片层34.Flash的“层”不包括_。A.图层 B.引导层C.遮罩层 D.蒙版层35.Flash中创建的元件类型不包括_。A.影片剪辑 B.按钮C.场景 D.图形36.下列 _不属于感觉媒体。A.语音 B.图像C.语音编码 D.文本。37.下列说法不正确的是_。A.有格式的数据才能表达信息的含义B.不同

23、的媒体所表达信息的程度不同C.媒体之间的关系也代表着信息D.任何媒体之间都可以直接进行相互转换38.3分钟单声道、16 位采样位数、22.05KHz 采样频率声音的不压缩的数据量约为_。A.7.94MB B.15.57MB C.61.9MB D.124.0MB 39.目前声音卡不具备下述功能中的哪个功能_。A.录制和回放数字音频文件B.混音文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:C

24、P9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK

25、2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX

26、1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码

27、:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2

28、HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10

29、ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档

30、编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J55 C.实时解/压缩数字音频文件D.语音特征识别40.声音卡不出声，不可能的原因是_。A.声音卡没插好 B.I/O地址、IRQ、DMA 冲突C.噪音干扰 D.静音41.用于数字存储媒体运动图像的压缩编码国际标准是_。A.JPEG B.Video C.P x64 D.MPEG 42.流媒体不运用在以下哪个环境中_。A.网格计算B.视频会议C.视频点播D.实时广播43.在 Flash 的时间轴上按F6键，将 _。A.插入 1 帧B.插入一个关键帧C.插入一个空白关键帧D.删除当前帧44.Fireworks默认的文件的扩展

31、名是_。A.FSK B.FLA C.GIF D.PNG45.下列的概念 _与 Fireworks无关。A.帧 B.层C.时间轴 D.画布46.下列的概念 _与 Flash 无关。A.帧 B.层C.时间轴 D.羽化47.下列的概念 _与 Fireworks无关。A.切片 B.蒙版C.路径 D.通道48.Fireworks中绘制矢量图的工具不包括_。A.直线 B.铅笔C.椭圆 D.钢笔49.下列 _是 Fireworks中的位图工具。A.橡皮擦 B.文本C.多边形 D.钢笔50.在 Flash 中，可以重复使用的图形、动画或按钮称为_。A.元件 B.库C.对象 D.形状三.多选题1.常用的流媒体播

32、放器软件有_。A.Media Studio B.Media Player C.RealPlayer D.Quick Timer 2.常用的图像处理软件有_。文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2

33、HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10

34、ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档

35、编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U

36、2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C1

37、0 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5

38、文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J56 A.Photoshop B.Visual Basic C.Fireworks D.3D MAX 3.什么

39、时候需要使用MIDI_。A.没有足够的硬盘存储波形文件时 B.用音乐伴音，对音乐质量要求不很高时C.想连续播放音乐时 D.想音乐质量更好时。4.下列说法正确的是_。A.不同的媒体所表达信息的程序不同B.任何媒体之间都可以直接进行相互转换C 媒体之间的关系也代表着信息D 有格式的数据才能表达信息的含义5.下述哪些是目前声音卡具备的功能_。A.录制和回放数字音频文件B.实时压缩/解压缩数字音频C.语音特征识别D.混音6.声卡中实现MIDI 音乐合成的合成器类型有_。A.FM 合成B.多音轨合成C.波表合成D.语音合成7.国际上流行的视频制式有_。A.MPEG B.NTSC C.SECAM D.JP

40、EG 8.常见的音频文件格式有_。A.WMA B.WAV C.AVI D.PNG 9.下列扫描仪中哪些不能扫描X光片 _。A.反射式扫描仪 B.透射式扫描仪C.普通平板扫描仪D.带透射架的平板扫描仪10.常见的视频编辑软件有_。A.Flash B.Video For Windows C.CoolEdit D.Premiere 11.常用的视频文件格式有_。A.AVI B.RM C.MOV D.WMV 12.Flash中的基本动画类型有_。A.三维动画B.二维动画C.帧动画D.运动补间动画13.Flash中的元件类型有_。A.遮罩B.按钮C.影片剪辑D.图形14.下列概念与Fireworks相关

41、的是 _。A.层B.舞台C.引导线D.蒙版15.Fireworks能导出下列 _类型的文件。A.GIF图像B.GIF 动画文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W

42、1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:C

43、P9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK

44、2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX

45、1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码

46、:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2

47、HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J57 C.FLA 动画D.JPEG 图像四.填空题1.按照 ITU 的媒体划分方法，调制解调器属于_媒体。2.多媒体技术的集成性体现在多媒体应用

48、系统的硬件集成、软件集成和_集成。3.多媒体信息检索需要采用基于_的检索技术实现。4.MIDI文件中保存的不是音乐波形数据，而是_。5.目前，数码相机的图像传感器主要有CMOS 和 _。6.影响图像文件数据量大小的主要因素是_。7.女性语音的频率范围为_。_ 8.人耳对声音频率的听觉范围为_。9.要获得 CD音质，其采样频率至少要达到_Hz。10.微软开发的与MP3齐名的流式音频格式文件是_。11.DVD 技术中采用了MPEG 中的 _标准。12.便携式网络图像格式文件的扩展名是_。13.Fireworks中常用的蒙版有3 种，它们是位图蒙版、矢量蒙版和_。14.颜色的三要素是_。15.Fla

49、sh中的运动补间动画的对象必须是_。文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N

50、8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9U2W2Q3U2 HK2C5D5W9C10 ZX1W1N8W6J5文档编码:CP9