3Years
Having Knowledge in OpenVMS or Linux and Server HW with RAID
Grad./MCA
RHEL
1. How many types of RAID
2. What is difference in RAID 5 & RAID 6
3. How can you check current firmware version in the server
4. What is the file system
5. How can you check kernel version
6. What is the shell & types of shell
7. How can increase the swap in Linux
8. How many users are login in the system
9. How do you find the process ID (PID) of a running process
10. What is the /proc file system
11. How do you optimize the Linux System performance
12. What is the iptables command
13. What is difference in UPD & TCP
14. What is SMTP
15. SSH & Telnet port number
16. What is /etc/resolv.conf file
17. How do you schedule recurring tasks in Linux
18. How can you find the IP address in Linux
19. How do you check the amount of disk space being used in Linux
20. How do you check the system logs in Linux
21. What are common causes of a Linux system running out of disk space
22. What is the purpose of the ‘route’ command in Linux
23. What is a maximum length for a filename under Linux
24. Why is the tar command used
25. How to terminate a running process in Linux
