Do not grant an incremental resource request to a process if this allocation might lead to deadlock." This statement describes the a. Critical section b. Deadlock prevention condition c. Deadlock detection algorithm d. Deadlock avoidance algorithm
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Step 1: The statement is discussing the potential for deadlock to occur if an incremental resource request is granted to a process. Show more…
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12. In one of the deadlock prevention methods, impose a total ordering of all resource types, and require that each process requests resources in an increasing order of enumeration. This violates the _______________ condition of deadlock. a. Mutual exclusion b. Hold and Wait c. Circular Wait d. No Preemption
Joy D.
The system is in a deadlock state. This remark is: (A) True (B) False (C) Impossible to determine (D) Unpredictable
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Consider the following code that shows the structure of a process in an algorithm to solve the critical section problem for two processes. var flag[2] of Boolean; $/$ initialized to false $* /$ repeat flag $[i]=$ true while flag $[j]$ do no $-$ op; $/ /$ critical section flag $[i]=$ false // remainder until false Then which of the following statements is true? (A) The algorithm satisfies all the requirements of critical section problem. (B) The algorithm satisfies only mutual exclusion and progress. (C) The algorithm only satisfies progress requirement. (D) The algorithm does not satisfy critical section problem requirements.
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