LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

OZ 18

M.Sc. DEGREE EXAMINATION – VISUAL COMM.

SECOND SEMESTER – APRIL 2007

VC 2904 / 2954 – INFORMATION COMM. TECHNOLOGY

 

 

 

Date & Time: 24/04/2007 / 1:00 – 4:00      Dept. No.                                       Max. : 100 Marks

 

 

 

 

 

 

 

 

PART-A

 

Answer ALL the following questions in not more than 50 words each: (10X2=20)

 

1. RAM & ROM
2. Wi-Fi
3. Flexography
4. Modulation
5. Transmission
6. Ku-Band
7. HDTV
8. Protocols
9. SVG
10. Compression ratio

PART-B                                           

 

Answer any EIGHT of the following in not more than 100 words each:        (8X5=40)

 

11. Write an essay on the future of Bluetooth.
12. Briefly explain Electromagnetic radiation
13. What is CAI and what are its advantages?
14. Describe the role of ICT in film industry.
15. What do e-workplace, e-commerce and e-banking mean?
16. What are the differences between solid state storage and optical storage?
17. Write a short note on technology of community radio.
18. What are the differences between commercial band and military band?
19. Firewalls: what are they?
20. What is 3CCD and how does it work?

 

PART –C

 

Answer any TWO of the following in not more than 300 words:                   (2X20=40)

 

21. Explain how an IT manager protect a company from its external and internal threats?
22. Explain ethics in the field of information and communication technology
23. Write an article on E-governance.
24. ICT plays a major role in the field of advertising-Justify with relevant example.

 

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