Punjab Technical University 2007 B.B.A ( 3sem)- INFORMATION TECHNOLOGY IN MANAGEMENT ( - 306) - Question Paper

BBA (Semester - 3rd)

info TECHNOLOGY IN MANAGEMENT (BBA - 306)

Time : 03 Hours Maximum Marks : 75
Instruction to Candidates:
1) part - A is compulsory.
2) Attempt any 9 ques. from part - B.

part - A
Q1) (15 x two = 30)
a) elaborate advantages of teleprocessing?
b) What do you Communication Models?
c) What is cryptography?
d) Why modems are used in data communication systems?
e) How data transfer take place in half duplex?
f) Why cellular telephony is becoming so popular?
g) elaborate uses of computer networking?
h) Is circuit switching or virtual circuit switching efficient? elaborate
reasons?
i) Differentiate ranging from Fax and Electronic mail.
j) elaborate repeaters?
k) What is Token Ring?
l) What is Multiplexing?
m) What is protocol?
n) elaborate functions of TCP?
o) What is congestion control?

part - B
(9 x five = 45)
Q2) Write down the difference ranging from LAN, WAN and MAN?
Q3) discuss different modes for data communication.
Q4) elaborate networking aspects of multimedia?
Q5) discuss Radio and Satellite communication.
Q6) How Bar Code Technology can be used to enhance business?
Q7) Compare and contrast the various network topologies.
Q8) Differentiate ranging from piracy and security.
Q9) define networking and internetworking devices?
Q10) What is Ethernet? What is its role in LAN?
Q11) Differentiate ranging from various switching methods in data communication?
Q12) How networking can enhance the Production and Operations Management
Systems?
Q13) discuss role of Tele and Video Conferencing in business.

Earning:   Approval pending.