1. What is Kernel? Explain the task it performs.
2. What is Linux Shell? What is Shell Script?
3. What are Pipes? Explain uses of pipes.
4. Explain trap command; shift Command, getopts command of linux.
5. What Stateless Linux server? What feature it offers?
6. What does nslookup do? Explain its two modes.
7. What is Bash Shell?
8. Explain Some Network-Monitoring Tools in Linux: ping, traceroute, tcpdump, ntop
9. Explain file system of linux. The root "/" filesystem, /usr filesystem, /var filesystem, /home filesystem, /proc filesystem.
10. What are the process states in Linux?
11. What is a zombie?
12. Explain each system calls used for process management in linux.
13. What is the difference between internal and external commands?
14. List the three main parts of an operating system command:
15. What is the difference between an argument and an option (or switch)?
16. What is the purpose of online help?
17. Name two forms of security.
18. What is the difference between home directory and working directory?
19. Which directory is closer to the top of the file system tree, parent directory or current directory?
20. When is it better to use the more command rather than cat command?
21. What are two functions the move mv command can carry out?
22. Name two methods you could use to rename a file.
2. What is Linux Shell? What is Shell Script?
3. What are Pipes? Explain uses of pipes.
4. Explain trap command; shift Command, getopts command of linux.
5. What Stateless Linux server? What feature it offers?
6. What does nslookup do? Explain its two modes.
7. What is Bash Shell?
8. Explain Some Network-Monitoring Tools in Linux: ping, traceroute, tcpdump, ntop
9. Explain file system of linux. The root "/" filesystem, /usr filesystem, /var filesystem, /home filesystem, /proc filesystem.
10. What are the process states in Linux?
11. What is a zombie?
12. Explain each system calls used for process management in linux.
13. What is the difference between internal and external commands?
14. List the three main parts of an operating system command:
15. What is the difference between an argument and an option (or switch)?
16. What is the purpose of online help?
17. Name two forms of security.
18. What is the difference between home directory and working directory?
19. Which directory is closer to the top of the file system tree, parent directory or current directory?
20. When is it better to use the more command rather than cat command?
21. What are two functions the move mv command can carry out?
22. Name two methods you could use to rename a file.
