CSE MCQs :: OS MCQs
- The request and release of resources are ___________.
- Multithreaded programs are :
- For Mutual exclusion to prevail in the system :
- For a Hold and wait condition to prevail :
- Deadlock prevention is a set of methods :
- For non sharable resources like a printer, mutual exclusion :
- To ensure that the hold and wait condition never occurs in the system, it must be ensured that :
- The disadvantage of a process being allocated all its resources before beginning its execution is :
- To ensure no preemption, if a process is holding some resources and requests another resource that cannot be immediately allocated to it :
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A.
A process must be not be holding a resource, but waiting for one to be freed, and then request to acquire it
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B.
A process must be holding at least one resource and waiting to acquire additional resources that are being held by other processes
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C.
A process must hold at least one resource and not be waiting to acquire additional resources
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D.
None of these
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