B.Voc. DEGREE EXAMINATION, NOVEMBER 2017
First Semester
Software Development
PRINCIPLES OF INFORMATION AND
COMMUNICATION TECHNOLOGY
(CBCS 2015 onwards)
Time 3 Hours Maximum 75 Marks
Section A (10 x 2 20)
Answer all the questions.
1. What do you mean by information and knowledge?
2. List out the role of IT in public sector.
3. Define GPS.
4. What is a smart card?
5. Difference between internet and intranet.
6. Define hub.
7. What is multimedia?
8. Expand: MIDI.
9. Define E-client.
10. Write down the steps to send an email.
Sub. Code
5SD1A1
RW-1023
2
Sp 1
Section B 5 25)
Answer all the questions, choosing either or
11. Explain the role of IT in mobile computing.
Or
Describe the various components of IT.
12. Give a note on bluetooth.
Or
What is infrared communication? Explain.
13. Write a short note on Gateway.
Or
Explain the concept of fragmentation.
14. Discuss the various modes of graphics.
Or
Explain data compression in multimedia.
15. Describe some functions of outlook express and
compare it with Internet explorer.
Or
Explain instant messaging with the help of
messenger.
Section C x 10 30)
Answer any three questions.
16. Discuss about IT and Internet.
17. Describe various imminent technology in IT.
18. Explain internet architecture with neat diagram.
19. Briefly explain the various multimedia application with
real-time example.
20. What is an e-mail? Explain its working with example.
——————