Software (page 4 to 6)

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Across
  1. 4. Type of multi-tasking
  2. 5. Type of multi-tasking
  3. 8. Multi-tasking same program can be _____ between tasks
  4. 9. Multi-tasking gives more _____ to the system
  5. 11. Each job is given a memory _____
  6. 12. Takes care that no illegal reference is made
Down
  1. 1. type of OS related to user aspect
  2. 2. All the spool files are set up in a queue
  3. 3. Multiprogramming is an _____ on batch processing
  4. 6. Multiprogramming makes _____ of the CPU
  5. 7. Multiprogramming gives the _____ of running programs concurrently
  6. 8. Uses batch processing principle to operate
  7. 10. Each spool file is stored in the _____ store