Operating Systems

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Across
  1. 3. - Which operating system type doesn't have process prioritezation
  2. 4. - Interface for interprocess communications
  3. 7. - Main operating system part
  4. 8. - System service that manages hardware to software communications with specific device
  5. 10. - Numeric object that points to a specific object in memory
  6. 11. - Background program that communicates with other processes using interprocess communications
Down
  1. 1. - Program or task that being executed by operating system
  2. 2. - Filesystem object
  3. 5. - Background task that is executing inside program process
  4. 6. - Manages CPU resources and program execution
  5. 9. - What name has Microsoft Windows process, that takes time of CPU, when none of the other processes uses CPU