Punjab Technical University 2007 B.B.A IT IN MANAGEMENT - Question Paper

Punjab tech. university
IT IN MANAGEMENT
BBA-3rd Semester(2096)
Time: three Hours Max Marks:75

Note: Part A is compulsory and have 15 ques. of two marks every. Part B is carries 12 long ans ques. out of which nine ques. has to be attempted of 5marks every.

Part A
1. (a) What is the role of server?
(b) What is meant by Public Networks ?
(c) List for important purpose of data communication.
(d) discuss Videotex.
(e) How is fox various from E-mail?
(f) What is Real time Processing?
(g) What is meant by Tele-conferencing?
(h) What is Facsimile Compression?
(i) discuss the term “Radio signal Fading.”
(j) What do you understand by “Quartering fault.”
(k) Pay now, Hop to call later-comment?
(l) discuss Public message switching system.
(m) What is National Communication System?
(n) What is TCP/IP? discuss its features.
(o) Name any 4 E-mail sites. (15x2=30)
Part - B
2. discuss with the help of diagram the modern model of communication?
3. discuss the various features of communication software.
4. What is LAN? explain the prominent reasons which led to the development and popularity of LAN.
5. What is an electronic mail system? discuss how user communicate with 1 a different in an electronic mail system.
6. discuss the role of info technology in business management?
7. discuss teleprocessing with the help of business example?
8. What is ring and bus topology? discuss the advantage and disadvantages of every.
9. (i) What is wan?
(ii) discuss the major netwo4rking goals?
10. What is data transmiossion? discuss the difference b/w analysis and digital data transmission?
11. provide the description of networking aspects of videos conferencing. discuss its limitation?
12. discuss data communication and discuss 2 kinds of data transmission media?
13. discuss the working of modems and real time messaging control system.
(9x5=45)

Earning:   Approval pending.