Total No. of Questions 10] [Total No. of Pages 01
P.G. DIPLOMA DEGREE EXAMINATION, MAY 2017
COMPUTER APPLICATIONS
Information Technology
Time 3 Hours Maximum Marks 70
Answer any five questions
All questions carry equal marks
Q1) Discuss interrelation between business and information technology in global world.
Q2) Explain the impact of IT industries in modern organizations.
Q3) State and explain different components of digital computers with neat sketch.
Q4) Explain about the various input and output devises with neat sketches.
Q5) Discuss about different system softwares and application softwares with suitable examples
and also describe how to create software programs.
Q6) What is operating system? Discuss various operating systems and its features.
Q7) Explain various ways to manage the data and information.
Q8) Explain in detail about LAN, WAN, CAN and MAN's.
Q9) What is modem? Explain different types of modems? What factors should you consider
when purchasing modems?
Q10) Briefly explain about the following:
WWW
E-mail
Internet