CBSE Guess > Papers > Important Questions > Class XII > 2008 > Computer Science > Computer Science By Mr. Asawari
CBSE CLASS XII
Q:- 1 In which type of transmission technique fixed limit of data can be send?
Q:- 2 What are the other names of NIU ?
Q:- 3 Which device connects dissimilar networks?
Q:- 4 Give acronymn of
| 1. IP | 2. TCP/IP | 3. NSFnet |
| 4. Mbps | 5. DGM | 6. HTTP |
| 7. MIME | 8. SLIP/PPP | 9. SIM |
| 10. 3G & EDGE | 11. DNS | 12. XML |
| 13. WLL | 14. NIU | 15. ARPANET |
| 16. MAC | 17. VGM | 18. Mhz |
| 19. URL | 20. FTP | 21. CDMA |
| 22. GSM | 23. SMS | 24. HTML |
| 25. DHTML | 26. ISP |
Q:- 5 What is bleeding of signal?
Q:- 6 Which communication medium is to be suggested for very effective and fast communication in guided medium?
Q:- 7 In harsh industrial environment which cable would you like to use?
Q:- 8 Which media have the ability to communicate over oceans?
Q:- 9 What is the difference between microwave and radiowave transmission?
Q:- 10 Which is the special case of microwave relay system?
Q:- 11 Which transmission medium is useful