Guru Nanak Dev University 2011 B.Sc Information Technology .(IT) -PART 2 / Internet Applications - Question Paper
Tuesday, 22 January 2013 05:25Web
2411
B.Sc. (Information Technology) Part-II
Internet Applications
Time Allowed:3 hours Max. Marks:100
Note:- Attempt Any five ques.. All ques. carry eQual marks.
1. What is Internet? what are the role of Internet to the world of business.
2. What do you man by DNS? discuss how DNS works?Discuss in detail about DNS records and DNS messages.
3. explain with examples the advantages and disadvantages of E-mails.
4. What is FTP? elaborate the applications of FTP?Discuss the working of FTP.
5. What is WWW? What is the relationship ranging from WWW and Internet? Also discuss the working of WWW?
6. What do you mean by search engines ? How they are various from Web Directories ?Discuss in
detail the working of a search engine.
7. Differentiate ranging from Intranet and Extranet. explain the business use of Intranet and Extranet.
8. Write short notes on the following:_
(a) TCP/IP
(b) DHTML
(c)Newsgrops.
| Earning: Approval pending. |
