operating System

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Across
  1. 2. Hard RTOS have _________ time constraints
  2. 4. word processing software is an example of ____ software
  3. 6. ______ time Operating System
  4. 7. _____ Software control the internal operations of computer system
  5. 9. _____ is shared with all the processor in a multiprocessing system
  6. 11. ____ operating system uses an operator before actually processing the process
  7. 12. smallest unit of a process is known as ____
Down
  1. 1. ________ software control the internal structure of computer system on the command of user
  2. 2. interface between user and kernel is _______
  3. 3. Core physical components of computer system are _____
  4. 5. creation, deletion, scheduling of resources to processes is done by ______ management
  5. 8. CPU processing time is divided in such type of OS
  6. 10. more than one program can reside in the memory at the same time only