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The Hypertext Transfer Protocol , the We
The Hypertext Transfer Protocol , the We
题库
2022-08-02
70
问题
The Hypertext Transfer Protocol , the Web's ( )protocol , is at the heart of the Web. HTTP is implemented in two programs : a( ) program and a server program . The client program and server program, executing on different end systems , talk to each other by( )HTTP messages . HTTP defines how Web clients request Web pages from servers and how servers transfer web pages to clients . when a user ( ) a web page , the browser sends HTTP request messages for the objects in the page to the server . The server ( ) the requests and responds with HTTP response messages that contain the objects .A.transport-layerB.application-layerC.network-layerD.link-layer
选项
A.transport-layer
B.application-layer
C.network-layer
D.link-layer
答案
B
解析
Web的应用层协议超文本传输协议HTTP是Web的核心,它用于在两个程序中实现;客户端程序和服务器程序。运行在不同终端系统上的客户端程序和服务器程序通过交换HTTP消息来进行交互。HTTP定义了Web客户机如何从服务器请求Web页以及服务器如何将Web页传递给客户机。当用户请求一个Web页面时,浏览器将页面对象的HTTP请求发送到服务器,服务器接收请求并用包含对象的HTTP消息进行响应。
各选项的含义如下:
71 传输层 应用层 网络层 链路层
72 主机 用户 客户 guest用户
73 交换 改变 拒绝 移除
74 发送 请求 收到 遗弃
75 拒绝 删除 修订 收到
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本试题收录于:
初级网络管理员题库软件水平考试初中高级分类
初级网络管理员
软件水平考试初中高级
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