b) True or false? The Date: header in the HTTP response message indicates when the object in the response was last modified. Give one or two sentences of explanation.

Problem 1. Web and HTTP Quickies. a) True or false? A user requests a Web page that consists of some text and three images. For this page, the client will send one request message and receive four response messages. Give one or two sentences of explanation. b) True or false? The Date: header in the HTTP response message indicates when the object in the response was last modified. Give one or two sentences of explanation. c) Why do you think the HTTP protocols run on top of TCP rather than on UDP? d) What is an important difference between a web cache, and a browser cache? Your answer need only be a couple of sentences long. There are a number of correct answers here.

This part of an e-mail header refers to when the message was sent, often automatically issued by the e-mail server.Group of answer choicesDate and TimeDay and TimeDate Stamp

What is the name of the HTTP response header used to define the status code of the response?

What are the 3 parts to a response message?1 pointStart or status line, header, and bodyBookmarks, history, and securityHTTP headers, blank line, and bodyEncoding, body, and cache

What is the name of the HTTP response header used to define the formatting of the body? (This header gives details to the client on how to interpret the data received.)