"ACAA认证数字图像工程师试题",,,,,,

"序号","问题描述","选项一","选项二","选项三","选项四","参考答案""1","1英寸等于多少厘米","2.
54000122070312","25.
40001953125","10","3","1""2","下列那些颜色不属于暖色调","粉红色","白色","黑色","粉绿色","2,3,4""3","通常在使用对比色时,如红色与绿色,为了使颜色对比看起来比较协调,通常应用下列哪种颜色作为过渡及调和的颜色","紫色","黄色","绿色","黑色","4""4","哪些是平面设计中常用的专色色库","PANTONE","TOYO","FOLOLTONE","HKS","1,2,3,4,5""5","色彩的三要素是","色相","饱和度","明度","RGB","1,2,3""6","图像分辨率的单位是:","dpi","ppi","lpi","pixel","2""7","油漆桶工具可根据像素的颜色的近似程度来填充颜色,填充的内容包括:","前景色","背景色","连续图案",,"1,3""8","下面对背景色橡皮擦工具与魔术橡皮擦工具描述正确的是:","背景色橡皮擦工具与橡皮擦工具使用方法基本相似,背景色橡皮擦工具可将颜色擦掉变成没有颜色的透明部分","魔术橡皮擦工具可根据颜色近似程度来确定将图像擦成透明的程度","背景色橡皮擦工具选项栏中的"容差"选项是用来控制擦除颜色的范围","魔术橡皮擦工具选项栏中的"容差"选项在执行后只擦除图像连续的部分","1,2,3""9","下列哪个滤镜可以减少渐变中的色带(色带是指渐变的颜色过渡不平滑,出现阶梯状):","滤镜>杂色","滤镜>风格化>扩散","滤镜>扭曲>置换","滤镜>锐化>USM锐化","1""10","如何才能以100%的比例显示图像","在图像上按住Option(Mac)/Alt(Win)的同时单击鼠标","选择"视图>按屏幕大小缩放"命令","双击抓手工具","双击缩放工具","4""11","当图像是何种模式时,所有的滤镜都不可以使用(假设图像是8位/通道)","CMYK模式","灰度模式","多通道模式","索引颜色模式","4""12","若想增加一个图层,但在图层面板的最下面"创建新图层"的按钮是灰色不可选,原因是下列选项中的哪一个(假设图像是8位/通道)","图像是CMYK模式","图像是双色调模式","图像是灰度模式","图像是索引颜色模式","4""13","当将CMYK模式的图像转换为多通道模式时,产生的通道名称是什么","用数字1,2,3,4,表示四个通道","四个通道名称都是Alpha通道","四个通道名称为"黑色"的通道","青色、洋红、黄色和黑色","4""14","什么色彩模式的图像转换为多通道模式时,建立的通道名称均为Alpha","RGB模式","CMYK模式","Lab模式","多通道模式","3""15","关于创建快照,以下说法正确的是:","可以创建图像在某状态所有图层的快照","可以创建图像在某状态时合并图层的快照","可以创建图像在某状态时当前图层的快照","可以创建带有本状态前历史记录信息的快照","1,2,3""16","如图所示,将上图调整至下图的效果,在不建立选区和使用图层蒙版的前提下,应使用下列哪个调整命令