小白学Web前端开发2060654 2024智慧树满分答案

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小白学Web前端开发2060654 2024智慧树满分答案

第一章 单元测试

1、单选题:
 对于在浏览器中打开的一个网页,我们可以通过在页面上单击右键后选择(  )来查看当前网页的源代码。

A:投射 
B: 编码
C:查看网页源代码 
D:检查 
答案: 查看网页源代码 

2、单选题:
 Web标准的制定者是(  )。

A:SUN公司 
B:   

万维网联盟(W3C)

万维网联盟(W3C)

C:网景公司(Netscape)
D:微软 
答案:    

万维网联盟(W3C)

万维网联盟(W3C)

3、单选题:
浏览器最主要的作用是(  ) 

A: 解析网页源代码
B:上网 
C:呈现网页 
D: 以上都是
答案:  解析网页源代码

4、多选题:
 下面选项中,属于网页构成元素的是(  )

A: 音频
B: 文字
C: psd图像
D: 视频
答案:  音频; 文字; 视频

5、多选题:
 浏览器是网页运行的平台,下列属于网页制作中常用浏览器的是(  )

A: 火狐
B:IE 
C: 谷歌
D: 搜狗
答案:  火狐;IE ; 谷歌

6、多选题:
 下列选项中属于Web标准构成部分的是(  )

A: 表现标准
B: 行为标准
C:结构标准 
D: 解码标准
答案:  表现标准; 行为标准;结构标准 

7、多选题:
  Web前端开发的技术基础包括(  )

A:Netscape 
B:HTML 
C:JavaScript 
D: CSS
答案: HTML ;JavaScript ; CSS

8、多选题:
 下面选项中,对JavaScript语言描述正确的是(  )

A:JavaScript语言的前身是LiveScript语言
B:JavaScript用于为页面添加动态效果
C:JavaScript可以替代html和css 
D:JavaScript是Web页面中的一种脚本语言文字 
答案: JavaScript语言的前身是LiveScript语言;JavaScript用于为页面添加动态效果;JavaScript是Web页面中的一种脚本语言文字 

9、判断题:
 Web系统是以网站形式呈现,用户可以通过浏览器访问,并能完成一定功能的系统。

A:对
B:错
答案:

10、判断题:
 前端开发人员的工作就是制作出网页的效果图。

A:错
B:对
答案:

11、判断题:
 在网站建设中,JavaScript用于搭建页面结构。

A:错
B:对
答案:

12、判断题:
 CSS在网页设计中主要用于设置网页元素的版式、颜色、大小等外观样式。

A:错
B:对
答案:

13、判断题:
 html,全称Hyper Text Markup Language,也就是“超文本标记语言”。

A:对
B:错
答案:

14、判断题:
网页主要由文字、图像和超链接等元素构成,但是也可以包含音频、视频以及Flash等。

A:对
B:错
答案:

15、判断题:
 前端是网页上为用户呈现的部分,后端是网页上看不到的部分,主要完成与数据库进行交互、数据存取。

A:对
B:错
答案:

第二章 单元测试

1、单选题:
网页的标题标签应放置在( )标签的内部。

A:

 
B:
C: 

D: 
答案:

2、单选题:
超链接使用( )属性表示要连接到的网页地址。 

A:url
B:href 
C:name 
D:src 
答案: href 

3、单选题:
图像标签使用( )属性表示图像文件的地址,使用( )属性表示替代文字。 

A:src alt 
B:url text
C:link alter 
D:href text
答案: src alt 

4、单选题:
在HTML文档中,使用(   )用于换行。

A:


B:
C:


D:

答案:

5、单选题:
表示水平线的HTML代码是(   )。

A: 

B:


C:


D:
 
答案:
 

6、单选题:
在html中,表格的标签是(   )。

A:tr
B:table  
C:td 
D:caption
答案: table  

7、单选题:
在html中,表格的行的标签是(   )。

A:caption
B:table
C:td
D:tr
答案: td

8、单选题:
以下哪个样式属性可以进行背景图片的设置(  )

A:background-color
B:background-attachment
C: 

background-repeat

D:background-image 
答案: background-image 

9、单选题:
以下哪个样式属性可以进行背景颜色的设置(  ) 

A:background-color 
B:background-repeat
C:background-image
D:background-attachment
答案: background-color 

10、单选题:
在HTML中,以下创建mail链接的方法正确的是(   )。

A:[email protected]“>学生
B:[email protected]“>学生
C:[email protected]“>学生
D:[email protected]“>学生
答案: [email protected]“>学生


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