Adv OS Unit One

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Across
  1. 5. Program in execution
  2. 6. Lightweight process that shares resources
  3. 7. Multiple programs loaded in memory
  4. 9. Request service from OS
  5. 11. Mechanism for communication between processes
  6. 12. Ability of OS to run more than one task at a time
  7. 14. Scheduler that uses time quantum
Down
  1. 1. First come first served
  2. 2. Decides which process gets CPU
  3. 3. Works as an interface between user and hardware
  4. 4. Software that manages hardware and provides services
  5. 8. A preemptive scheduling algorithm
  6. 10. Stores information about a running process
  7. 13. Scheduling algorithm with shortest job first
  8. 14. System that responds within strict time limits