Question: Which resources and which processes are to be preempted? As in process termination, we must determine the order of preemption to minimize cost. Cost factors may include which of the below parameters
Answer:
MCQ: Which resources and which processes are to be preempted? As in process termination, we must determine the order of preemption to minimize cost. Cost factors may include which of the below parameters
Correct Answer:
A. as the number of resources a deadlocked process is holding
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Related Questions
- 1. If we preempt a resource from a process, Which of the following stands true? <ol> <li>it cannot continue with its normal execution; it is missing some needed resource.</li> <li>We must roll back the process to some safe state and restart it from that state</li> <li>it can continue with its normal execution; it is missing some needed resource.</li> <li>We should not roll back the process to some safe state and restart it from that state</li> </ol>
- 2. Which of the following method requires the system to keep more information about the state of all running processes to break the deadlock in Resource Preemption
- 3. In Resource preemtion which of the following causes starvation to occur
- 4. Which following is the solution to starvation problem in resource preemtion
- 5. Memory hierarchy comprises of Disk ,RAM Memory,Caches,select the increasing order of their access time by CPU for an instruction or data
- 6. for which of the below allocation is managed by Kernel and use of the allocated memory is managed by run time library?
- 7. for which of the below allocation and use is managed entirely in the hardware?
- 8. for which of the below allocation and use is managed by kernel?
- 9. for which of the below memory Accommodating more process in memory and ensuring high hit ratio is the main performance issue
- 10. for which of the below memory ensuring high hit ratio is the main performance issue
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