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Home Technical Questions Operating Systems See What Others Are Saying!
  • Question
  • What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?


  • Correct Answer
  • Thrashing is caused by under allocation of the minimum number of pages required by a process, forcing it to continuously page fault The system can detect thrashing by evaluating the level of CPU utilization as compared to the level of multiprogramming It can be eliminated by reducing the level of multiprogramming 


  • More questions

    • 1. In the relational model, relationships between relations or tables are created by using:

    • Options
    • A. composite keys.
    • B. determinants.
    • C. candidate keys.
    • D. foreign keys.
    • Discuss
    • 2. What does microprocessor speed depend on?
    • Discuss
    • 3. What does RSI stand for?
    • Discuss
    • 4. Which Stack is used in 8086?
    • Discuss
    • 5. What is object repository?
    • Discuss
    • 6. Which is the Stack used in 8085?
    • Discuss
    • 7. What does GUI stand for?
    • Discuss
    • 8. What is the main reason the OSI Model was created?
    • Discuss
    • 9. Ethernet uses which topology

    • Options
    • A. Star
    • B. Bus
    • C. Twisted pair
    • D. Both B & C
    • Discuss
    • 10. What are various scheduling queues?
    • Discuss


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