Previous Year Very Short Questions of OS (B-TECH electronics and communication engineering 6th)

Operating system

Previous year question paper with solutions for Operating system

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  1. Differentiate between Distributed Operating Systems and Network Operating Systems
  2. Differentiate between Protection and Security.
  3. Write two advantages of LINUX Operating System.
  4. Define the term Disk Bandwidth.
  5. Differentiate between Local and Global Page Replacement.
  6. Discuss the need of virtual memory.
  7. Define the term deadlock with an example.
  8. Differentiate between Preemptive and Non-preemptive scheduling.
  9. What are the functions of Kernel?
  10. Explain the term PCB.
  11. Mutual exclusion
  12. Dynamic loading.
  13. Scalability.
  14. Virtual file systems.
  15. File control block.
  16. Cache coherence
  17. I/O traffic.
  18. PCB.
  19. Command interpreter.
  20. Thrashing.
  21. Differentiate user level threads from kernel level threads.
  22. What is the purpose of system program?
  23. What is the function of dispatcher?
  24. What is a system call?
  25. What is compaction and why it is used?
  26. Differentiate between page and frame of memory.
  27. Differentiate between program and system threats
  28. Differentiate between multitasking and multiprogramming Operating Systems.
  29. What is Round Robin Scheduling?
  30. What is Booting?