This is the MCQs in WWW and HTTP from book the Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you before taking the Board Exam.
Topic Outline
- ARCHITECTURE
- Client (Browser)
- Server
- Uniform Resource Locator
- Cookies
- WEB DOCUMENTS
- Static Documents
- Dynamic Documents
- Active Documents
- HTTP
- HTTP Transaction
- Persistent Versus Nonpersistent Connection
- Proxy Server
Begin and Good luck!
Choose the letter of the best answer in each questions.
1. A user needs to send the server some information. The request line method is _______.
- A) OPTION
- B) PATCH
- C) POST
- D) none of the above
2. In a URL, the _______ is the client-server program used to retrieve the document.
- A) path
- B) protocol
- C) host
- D) none of the above
3. A _______ document is created by a Web server whenever a browser requests the document.
- A) static
- B) dynamic
- C) active
- D) none of the above
4. One way to create an active document is to use __________.
- A) CGI
- B) Java stand-alone programs
- C) Java applets
- D) none of the above
5. A cookie is made by the ________ and eaten by the _________.
- A) client; client
- B) client; server
- C) server; server
- D) none of the above
6. A _______ document is a fixed-content document that is created and stored in a server. The client can get a copy of the document only.
- A) static
- B) dynamic
- C) active
- D) none of the above
7. The _________ is a standard for specifying any kind of information on the Internet.
- A) URL
- B) ULR
- C) RLU
- D) none of the above
8. _________ is a repository of information linked together from points all over the world.
- A) The WWW
- B) HTTP
- C) HTML
- D) none of the above
9. Which of the following is present in both an HTTP request line and a status line?
- A) HTTP version number
- B) URL
- C) status code
- D) none of the above
10. Active documents are sometimes referred to as _________ dynamic documents.
- A) client-site
- B) server-site
- C) both a and b
- D) none of the above
11. HTTP uses the services of _________ on well-known port 80.
- A) UDP
- B) IP
- C) TCP
- D) none of the above
12. Dynamic documents are sometimes referred to as _________ dynamic documents.
- A) client-site
- B) server-site
- C) both a and b
- D) none of the above
13. For many applications, we need a program or a script to be run at the client site. These are called _______________ documents.
- A) static
- B) dynamic
- C) active
- D) none of the above
14. In HTTP, a _______ server is a computer that keeps copies of responses to recent requests.
- A) regular
- B) proxy
- C) both a and b
- D) none of the above
15. The HTTP request line contains a _______ method to get information about a document without retrieving the document itself.
- A) HEAD
- B) POST
- C) COPY
- D) none of the above
16. A response message always contains _______.
- A) a header and a body
- B) a request line and a header
- C) a status line and a header
- D) none of the above
17. In a URL, an optional ________ can be inserted between the host and the path, and it is separated from the host by a colon.
- A) path
- B) protocol
- C) host
- D) none of the above
18. An applet is _______ document application program.
- A) a static
- B) an active
- C) a passive
- D) a dynamic
19. The documents in the WWW can be grouped into ______ broad categories.
- A) two
- B) three
- C) four
- D) none of the above
20. _____________ is a language for creating Web pages.
- A) HTTP
- B) HTML
- C) FTTP
- D) none of the above
21. ___________ is a technology that creates and handles dynamic documents.
- A) GIC
- B) CGI
- C) GCI
- D) none of the above
22. The HTTP request line contains a _______ method to request a document from the server.
- A) GET
- B) POST
- C) COPY
- D) none of the above
23. In a ___________connection, the server leaves the connection open for more requests after sending a response.
- A) persistent
- B) nonpersistent
- C) both a and b
- D) none of the above
24. An HTTP request message always contains _______.
- A) a header and a body
- B) a request line and a header
- C) a status line, a header, and a body
- D) none of the above
25. In a ___________ connection, one TCP connection is made for each request/response.
- A) persistent
- B) nonpersistent
- C) both a and b
- D) none of the above
26. In a URL, the _______ is the full name of the file where the information is located.
- A) path
- B) protocol
- C) host
- D) none of the above
27. In a URL, the ______ is the computer on which the information is located.
- A) path
- B) protocol
- C) host
- D) none of the above
28. HTTP version 1.1 specifies a _________connection by default.
- A) persistent
- B) nonpersistent
- C) both a and b
- D) none of the above
29. In HTTP, the first line in a request message is called a _______ line; the first line in the response message is called the ________ line.
- A) request; response
- B) response; request
- C) response; status
- D) none of the above
30. The WWW today is a _______ client-server service, in which a client using a browser can access a service using a server.
- A) limited
- B) vast
- C) distributed
- D) none of the above
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