Networking Questions

1. What are the types of Operating
System ?
2. Give examples of NOS (Network
Operating System) and SOS (Server
Operating System)
3. Difference between FAT and NTFS
4. Enhancements in Windows 2003 from
Windows 2000
5. Enhancements in Windows 2003 from
Windows NT
6. What is Active Directory ?
7. Types of Firewall
8. Difference between Hardware and
Software Firewall
9. Name the seven layers of OSI model
10. How to enable Firewall in Windows XP?
11. How to Disable Firewall in Windows XP?
12. Minimum System requirement of
Windows XP, Vista, 2003 and 2008
13. Explain ping command
14. Explain Cookies
15. How to boot the computer in Safe mode
16. Types of printer
17. Explain Last Known Good Configuration
18. What is Disk clean up, Disk
Defragmentation, Device manager and
System Restore
19. USB port Vs Firewire port
20. How to install a printer in Windows XP?
21. What is a Browser and name any 5
browsers ?
22. Serial port Vs Parallel port
23. What is a port number ?
24. Where is the HOSTS file located
25. Explain different RAID levels
26. Explain APIPA, IP address and Subnet
mask
27. Difference between IP v4 and IP v6
28. How to remove virus from a computer
29. How to make a computer run faster?
30. What is attrib command ?
31. What is edit command ?
32. How to copy a file or folder using copy
command?
33. How to format the hard disk using
command line utilities?
34. Explain mkdir, rmdir and chdir
commands
35. Types of hard disk
36. Difference between primary and
secondary partition
37. Types of backups in Window OS
38. Differential Backup Vs Incremental
Backup Vs Copy backup
39. What is remote desktop.
40. Recovery Console Vs Automated System
Recovery
41. What is NTLDR file?
42. How to tackle "missing NTLDR file"
error?
43. How many bytes are there in MAC
address
44. Range of Class A IP address
45. Range of Class B IP address
46. Range of Class C IP address
47. Default subnet mask of Class A, Class B
and Class C IP address
48. What is BSOD (Blue Screen of Death)
and how to overcome it
49. Difference between Preferred DNS and
Alternate DNS server
50. Transmission speed of T1 carrier