Interview questions

System Security Engineer interview questions – page 28

881 questions. Tap “Show answer” to check yourself.

  1. What is page fault? Its types?

  2. What is a Real-Time System?

  3. What is IUnknown and what are its three parts?

  4. What is a Zombie process?

  5. What is the size of a process

  6. What is validity fault?

  7. Difference b/w semaphore and monitor

  8. Define and explain COM?

  9. Which of the following can be an appropriate name for a cluster?

  10. Explain briefly about, processor, assembler, compiler, loader, linker and the functions executed by them.

  11. Among the applications below, which one is not a client/server application?

  12. In order to save a template in /etc/format.dat, what two steps must occur?

  14. Exlain Stickybit?

  15. When using the admin tool, the membership list for groups is separated by what?

  16. How to read error messages in /var/adm/messages when system is not booting.

  17. How the Kernel handles both the page stealer and the fault handler?

  18. In order to display the last five commands you have entered using the history command, you would type ___________.

  19. You would like to temporarily change your command line editor to be vi. What command should you type to change it?

  20. Using command substitution, how would you display the value of the present working directory? Choose onea. echo $(pwd)b. echo pwdc. $pwdd. pwd | echo

  21. In what way the protection fault handler concludes?

  22. For which kind of fault the page is checked first?

  23. What SPARC emergency keyboard sequence will take the system to the ok prompt (forth monitor) but will send output to TTYA?

  24. What flag used with patchadd will prevent a later back out by preventing patchadd from backing up files? If this flag is used, the patch cannot be removed.

  25. The hardware-level user interface that you see before the operating system has been started is called:

  27. How the Kernel handles the copy on write bit of a page, when the bit is set?

  28. How can you come to the home directory?

  29. Which of the following environment variables determines your working directory at the completion of a successful login? Choose onea. HOMEb. BASH_ENVc. PWDd. BLENDERDIR

  30. What command will display the VTOC for disk?

  31. At what mode the fault handler executes?

  32. How do i partition the disk under red hat linux?

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