Operating Systems Online Test

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Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

This 'Operating Systems Online Test' covers questions across all the topics related to Operating Systems like Windows OS, MAC OS, Linux OS, DOS, etc

Get New Questions in Each Attempt

  • Total Questions: 30
  • Time Allotted: 30 minutes
  • Passing Score: 50%
  • Randomization: Yes
  • Certificate: Yes
  • Do not refresh the page!
  • 👍 All the best!

1 / 30

1. Which best practice is recommended for securing Linux operating systems against data loss and theft?

2 / 30

2. What is the primary function of the Linux shell?

3 / 30

3. What are file permissions in Linux?

4 / 30

4. Which command is used to display lines of text data in reverse order in Linux?

5 / 30

5. Which command is used to install packages in Debian-based Linux distributions using APT?

6 / 30

6. What is a key advantage of Windows operating systems?

7 / 30

7. Which cloud computing platform provides EC2 instances with Windows Server AMIs (Amazon Machine Images) that enable users to deploy Windows-based applications and workloads?

8 / 30

8. Which backup strategy involves creating a single backup file that contains all changes made since the last full backup, regardless of how many differential backups have been performed?

9 / 30

9. What is a key advantage of Linux operating systems?

10 / 30

10. Which command is used to display a snapshot of currently running processes in Linux?

11 / 30

11. Which command is used to sort lines of text data in Linux?

12 / 30

12. Which option is used with the `sed` command to perform in-place editing of a file?

13 / 30

13. Which file system is suitable for use in USB flash drives and external storage devices?

14 / 30

14. Which package manager is commonly used in Linux operating systems?

15 / 30

15. Which virtualization software is commonly used for development and testing purposes due to its ease of use and wide range of supported guest operating systems?

16 / 30

16. Which command is used to search for files and directories based on various criteria such as name, size, and permissions in Linux?

17 / 30

17. Which command is used to search and replace text in multiple files in Linux?

18 / 30

18. Which file system is commonly used in Linux operating systems?

19 / 30

19. What is the default shell in most Linux distributions?

20 / 30

20. Which virtualization software provides seamless integration with macOS, allowing users to run Windows and Linux applications alongside macOS applications?

21 / 30

21. Which containerization platform is available for both Windows and Linux, allowing users to run and manage containers using Docker Engine?

22 / 30

22. Which security feature in Windows provides protection against brute-force attacks by automatically banning IP addresses that repeatedly fail authentication attempts?

23 / 30

23. Which command is used to remove packages in Debian-based Linux distributions using APT?

24 / 30

24. Which optimization technique in Windows allows users to improve disk performance by reorganizing fragmented files?

25 / 30

25. Which command is used to list files and directories in Linux?

26 / 30

26. Which of the following is a commonly used shell in Linux distributions?

27 / 30

27. Which virtualization software is known for its integration with macOS and provides features such as Sidecar for using an iPad as a second screen?

28 / 30

28. Which option is used with the `uniq` command to count the number of occurrences of each unique line?

29 / 30

29. Which file system supports file-level security and permissions?

30 / 30

30. Which command is used to display the first few lines of a log file in Linux?

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