OS

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Across
  1. 4. Detection – Service provided by OS.
  2. 7. – Translates source code to machine code.
  3. 8. Line – Interface where users type commands.
  4. 9. – Evolution after batch systems.
  5. 12. Call – Mechanism to request OS services.
  6. 14. Interface – Allows users to interact (CLI, GUI).
  7. 15. Manager – Manages files and directories.
  8. 17. – System call to terminate a process.
  9. 18. – Alongside process and memory management.
  10. 21. – OS objective: convenience, efficiency, ability to evolve.
  11. 22. – Provides debugging facilities.
  12. 23. – Mobile operating system.
Down
  1. 1. Real-Time – Ensures strict time constraints.
  2. 2. – Loads and executes programs.
  3. 3. Scheduling – Organizes tasks by importance.
  4. 5. – OS responding instantly, used in embedded systems.
  5. 6. System – Manages hardware and provides services.
  6. 7. System – The collection of hardware and software components.
  7. 10. – Supports running multiple programs.
  8. 11. – Environment for software development.
  9. 13. – OS type allowing multiple users.
  10. 16. Programs – Provide basic functionality like file management.
  11. 19. Structure – Internal design and organization.
  12. 20. – System call to create a new process.