Question : HRRN scheduling is:
Solution :
Correct Answer : Non-preemptive
Description -
Question : In Round Robin scheduling, the ready queue is generally implemented as:
Solution :
Correct Answer : Circular queue
Description -
Question : Round Robin scheduling algorithm is:
Solution :
Correct Answer : Preemptive
Description -
Question : SRTF scheduling can cause:
Solution :
Correct Answer : Starvation
Description -
Question : When a process is removed from CPU in SRTF, its context is saved in:
Solution :
Correct Answer : Process Control Block
Description -
Question : In SRTF, which process gets the CPU?
Solution :
Correct Answer : Process with shortest remaining burst time
Description -
Question : Why is burst time prediction required in SJF scheduling?
Solution :
Correct Answer : Future CPU burst time is unknown
Description -
Question : SJF scheduling can be:
Solution :
Correct Answer : Both preemptive and non-preemptive
Description -
Question : SJF scheduling selects the process based on:
Solution :
Correct Answer : Burst time
Description -
Question : Convoy Effect can lead to:
Solution :
Correct Answer : Starvation
Description -
Question : Convoy Effect increases:
Solution :
Correct Answer : All of the above
Description -
Question : Which processes suffer most due to convoy effect?
Solution :
Correct Answer : Short processes
Description -
Question : If the time quantum in Round Robin becomes very large, it behaves like:
Solution :
Correct Answer : FCFS scheduling
Description -
Question : Waiting time in FCFS depends mainly on:
Solution :
Correct Answer : Burst time of previous processes
Description -
Question : FCFS scheduling is most suitable for:
Solution :
Correct Answer : Batch systems
Description -
Question : Convoy effect occurs when:
Solution :
Correct Answer : Large process runs before small processes
Description -
Question : Which of the following is a major disadvantage of FCFS?
Solution :
Correct Answer : Convoy effect
Description -
Question : Which factor determines the order of execution in FCFS?
Solution :
Correct Answer : Arrival time
Description -
Question : FCFS is mainly classified as:
Solution :
Correct Answer : Non-preemptive scheduling
Description -
Question : FCFS scheduling follows which principle?
Solution :
Correct Answer : FIFO
Description -