a) earliest due date b) slack time remaining c) first come, first served d) critical ratio Answer: c Explanation: Orders are processed in the sequence they ...
View QuestionThere are 10 different processes running on a workstation. Idle processes are waiting for an input event in the input queue. Busy processes are scheduled with the Round-Robin time sharing method. Which out of the following quantum times is the best value for small response times, if the processes have a short runtime, e.g. less than 10ms?
a) tQ = 15ms b) tQ = 40ms c) tQ = 45ms d) tQ = 50ms Answer: a Explanation: ...
View QuestionWhat is Scheduling?
a) allowing a job to use the processor b) making proper use of processor c) all of the mentioned
View QuestionThe strategy of making processes that are logically runnable to be temporarily suspended is called ____________
a) Non preemptive scheduling b) Preemptive scheduling c) Shortest job first d) First come First served
View QuestionWhat is FIFO algorithm?
a) first executes the job that came in last in the queue b) first executes the job that ...
View QuestionComplex scheduling algorithms ____________
a) are very appropriate for very large computers b) use minimal resources c) use many resources d) ...
View QuestionThe portion of the process scheduler in an operating system that dispatches processes is concerned with ____________
a) assigning ready processes to CPU b) assigning ready processes to waiting queue c) assigning running processes to blocked ...
View QuestionWith round robin scheduling algorithm in a time shared system ___________
a) using very large time slices converts it into First come First served scheduling algorithm b) using very ...
View QuestionRound robin scheduling falls under the category of ____________
a) Non-preemptive scheduling b) Preemptive scheduling c) All of the mentioned d) None of the mentioned Answer: b Explanation: Round robin ...
View QuestionWhat is Response time?
a) the total time taken from the submission time till the completion time b) the total time taken from the ...
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