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RRB Junior Engineer / DMS / CMA 2019 · Question 3623 of 3719

Which of the following is NOT the method for handling deadlock?

  1. ADetection
  2. BRecovery
  3. CPrevention
  4. DDeletionCorrect

Answer: D. Deletion

Explanation

There are four methods for handling a deadlock Deadlock ignorance It is the most popular method and it acts as if no deadlock and the user will restart. Deadlock prevention It means that we design such a system where there is no chance of having a deadlock. Deadlock avoidance Here whenever a process enters into the system it must declare maximum demand. To the deadlock problem before the deadlock occurs.. Detection and recovery When the system is in deadlock then one method is to inform the operates and then operator deal with deadlock manually and the second method is system will automatically recover from deadlock. Therefore, Deletion is not a method of Deadlock Handling

Source: RRB JE 2019 (CBT 2) (IT) Previous Year Paper (30 Aug 2019) — prepp.in solved-paper PDF (answer key with explanations) · reliable-secondary

← Q3622View full paper (3719 questions)Q3624 →

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