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The Hypertext Transfer Protocol , the Web's (请作答此空) 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-layer
B.application-layer
C.network-layer
D.link-layer
B.application-layer
C.network-layer
D.link-layer
参考答案
参考解析
解析：Web的应用层协议是超文本传输协议，是web核心。HTTP在两类程序（客户端程序、服务器端程序）中执行。客户端程序、服务器端程序在不同的终端系统中执行，通过交换HTTP消息来进行交互。HTTP定义了Web客户端如何从服务器端请求Web页面以及服务器端如何传送Web页面到服务器。当用户请求一个web页面，浏览器发送页面对象的http请求给服务器。服务器接收请求并用包含对象的http消息进行响应。
更多 “The Hypertext Transfer Protocol , the Web's (请作答此空) 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-layer B.application-layer C.network-layer D.link-layer” 相关考题
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单选题What does the term application partitioning refer to?（）A
The feature of a forms application enabling it to run both in client-server mode and on the Web. B
Storing PL/SQL program units between the Oracle server and the application to make optimal use of available resources. C
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单选题What does RPL stand for？（）A
routing primary languageB
routing policy languageC
routing police languageD
routing program languageE
routing protocol language
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多选题Your company runs Remote Desktop Services. You have a Remote Desktop Session Host (RD Session Host) server. You enable Microsoft Word as a RemoteApp application on the RD Session Host server. You need to ensure that the RemoteApp application opens when a user double-clicks a Word (.docx) file on a client computer. Which two actions should you perform?（）ACreate a Windows Installer (.msi) file.BCreate a Remote Desktop Protocol (.rdp) file.CIn the properties of the RemoteApp application, enable the Allow any command-line arguments setting.DEnable the Associate client extensions for this program with the RemoteApp program setting for the file.
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Reconfigure the Publishing Point as an on-demand publishing point.B
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多选题A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to the client exceed the smallest MTU value on the communications path. Which two protocol functions allow this type of communication?（）Apacket segmentationBserialized checkingCpacket sequencingDparallel checking
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单选题A transport layer protocol has several responsibilities, One is to create a process-to-process (program-to-program) communication; TCP uses port (1) to accomplish this. Another responsibility of a transport layer protocol is to create a (2) and error-control mechanism at the transport level. TCP uses a sliding (3) protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve (4) control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends (5) of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.
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numbersB
connectionC
diagramsD
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