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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 fresh, 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 recovery option in Windows allows users to roll back the system to a previous state without affecting personal files, documents, and photos?

2 / 30

2. Which symbol represents the execute permission in file permissions in Linux?

3 / 30

3. Which command is used to display system resource usage in real-time in Linux?

4 / 30

4. Which package management system is commonly used in Red Hat-based Linux distributions such as CentOS?

5 / 30

5. Which office suite software is available for both Windows and Linux operating systems, providing tools for word processing, spreadsheets, and presentations?

6 / 30

6. What is the term for the process of installing multiple operating systems on a single computer, allowing users to choose which one to boot into at startup?

7 / 30

7. Which command is used to rotate and manage log files in Linux?

8 / 30

8. Which best practice is recommended for securing Windows operating systems against unauthorized access and data breaches?

9 / 30

9. Which container management tool is an alternative to Docker Engine in Linux-based environments, providing a secure and daemonless approach to running containers?

10 / 30

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

11 / 30

11. Which command is used to display the contents of a file in Linux?

12 / 30

12. Which security feature in Linux provides a mechanism for isolating and restricting the actions of processes and users to prevent unauthorized access and malicious activities?

13 / 30

13. Which command is used to display information about user accounts in Linux?

14 / 30

14. Which command is used to control the flow of execution in a shell script by making decisions based on conditions?

15 / 30

15. Which troubleshooting tool in Windows allows users to monitor system performance, resource usage, and running processes in real-time?

16 / 30

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

17 / 30

17. Which popular web browser is available for both Windows and Linux operating systems?

18 / 30

18. Which command is used to securely transfer files interactively in an SSH session?

19 / 30

19. Which command is used to delete files in Linux?

20 / 30

20. Which file system is optimized for use in solid-state drives (SSDs) and flash memory storage devices?

21 / 30

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

22 / 30

22. Which optimization technique in Linux allows users to automate recurring tasks and maintenance activities?

23 / 30

23. What are file permissions in Linux?

24 / 30

24. Which recovery option in Windows allows users to restore the system from a previously created image backup, including the operating system, installed programs, and user data?

25 / 30

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

26 / 30

26. Which operating system is known for its stability and reliability?

27 / 30

27. Which command is used to delete a user account in Linux?

28 / 30

28. Which virtualization software is developed by Microsoft and is included with Windows operating systems?

29 / 30

29. Which directory contains system libraries in Linux?

30 / 30

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

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