页面中有一个id为image1的图片元素，要获取此元素对象的代码为（）。 A: document.getElementsByName(“image1”) B: document.getElementById(“image1”) C: document.getElementByTagName(“image1”) D: document.getElementByName(“image1”)

设图像框(Image)名称为Image1，则下面语句中正确的是______。 A: Image1. Picture = LoadPicture("pic. jpg") B: Image1. Print "图像框" C: Image1. Picture = "pic. jpg" D: Image1. AutoSize = False

1. For an image with 100 * 100 pixels, each pixel has 8-bits to express its gray scale.If the data volume of the compressed image is 40000 bits after Huffman coding , the compression ratio of the image is ( ). A: A. 4:1 B: B. 3:1 C: C. 1:2 D: D. 2:1

设窗体、框架、图片框（PictureBox）、图像框（Image）的名称分别是Form1、Frame1、Picture1、Image1，有下面4条语句：① Form1.Print "VB"② Frame1.Print "VB"③ Picture1.Print "VB"④ Image1.Print "VB"其中正确的是 A: ① 和 ② B: ② 和 ③ C: ① 和 ③ D: ③ 和 ④

Which of the following statements about image texture is correct: refers to which characteristics of the image? ( ) A: Image texture is the relative brightness of objects in the image B: Image texture is the apparent roughness of an image region C: Image texture is the apparent smoothness of an image region D: Image texture is the frequency of tonal change on an image

Which of the following is not a description of image texture? （ ） A: the frequency of tonal change on an image B: the apparent roughness of an image region C: the apparent smoothness of an image region D: relative brightness of objects in the image

GHOST软件可以将整个硬盘所有内容进行备份,方法是________。 A: Partition To Image B: Disk To Image C: Partition From Image D: Disk From Image

The better the pre-processing the better the image ___and the results of the image processing within your ____.

使用Ghost软件恢复分区，应先选择菜单（ ） A: Local→Partition→From Image B: Local→Disk→From Image C: Local→Partition→To Image D: Local→Disk→To Image

如果建立一个工作定单然后又关闭它，在这中间没有建立用户image图片，那么，在INSITE中，生成几个image图片（） A: 3 B: 0 C: 2 D: 1