Operating System Crossword

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Across
  1. 4. - Technique for running multiple OS on one machine
  2. 6. - Time delay between request and response
  3. 9. - State where processes wait forever for each other
  4. 10. - Open-source OS based on UNIX
  5. 12. - Decides which process should run next
  6. 14. - Used to synchronize access to shared resources
  7. 15. -High-speed memory for frequently accessed data
  8. 16. - Basic unit of data storage on secondary memory
  9. 17. - Instruction given to the OS via shell or interface
  10. 18. - Moving processes between main memory and disk
  11. 20. - Number of processes completed in a given time
  12. 22. - Signal that pauses CPU to handle an event
  13. 23. - Folder that organizes files in a file system
  14. 24. - Interface between user and the operating system
Down
  1. 1. - Divides memory into fixed-size blocks called pages
  2. 2. - Core part of the OS that controls all operations
  3. 3. - Unused gaps in memory allocation
  4. 5. - Running more than one process at a time
  5. 7. - Smallest unit of CPU execution
  6. 8. - Initializes the system when power is turned on
  7. 11. - Program currently being executed
  8. 13. - Early multitasking, multiuser operating system
  9. 14. - Mechanism to protect data and system resources
  10. 19. - Graphical operating system developed by Microsoft
  11. 21. - Software that communicates with hardware devices