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UGC NET CSE | September 2013 | Part 2 | Question: 37

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Answer B Deadlock situation

It breaks one of the necessary four conditions of deadlock.

  1. Exclusive access. Processes request exclusive access to resources.
  2. Wait while hold. Processes hold previously acquired resources while waiting for additional resources.
  3. No preemption. A resource cannot be preempted from a process without aborting the process.
  4. Circular Wait. There exists a set of blocked processes involved in a circular wait. It is not a desirable condition for a system.
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