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Review Question

Review Question. Which of the preconditions for deadlock is violated by lock ordering ? A: Exclusive access B: No preemption C: Waits-for cycle D: None of the above E: Don ’ t’ know. Review Question. Which of the preconditions for deadlock is violated by timeouts ? A: Exclusive access

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Review Question

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  1. Review Question • Which of the preconditions for deadlock is violated by lock ordering? • A: Exclusive access • B: No preemption • C: Waits-for cycle • D: None of the above • E: Don’t’ know

  2. Review Question • Which of the preconditions for deadlock is violated by timeouts? • A: Exclusive access • B: No preemption • C: Waits-for cycle • D: None of the above • E: Don’t’ know

  3. Review Question • If deadlocks are expected to occur frequently, which approach should we take? • A: Deadlock prevention • B: Deadlock detection • C: Not sure

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