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Recent questions tagged process-scheduling
21
votes
5
answers
31
GATE CSE 2023 | Question: 17
Which one or more of the following $\text{CPU}$ scheduling algorithms can potentially cause starvation? First-in First-Out Round Robin Priority Scheduling Shortest Job First
Which one or more of the following $\text{CPU}$ scheduling algorithms can potentially cause starvation?First-in First-OutRound RobinPriority SchedulingShortest Job First
admin
14.8k
views
admin
asked
Feb 15, 2023
Operating System
gatecse-2023
operating-system
process-scheduling
multiple-selects
1-mark
+
–
1
votes
0
answers
32
Difference between Convoy effect, starvation, deadlock
Difference between Convoy effect, starvation and deadlock I have shared my understanding on convoy effect, starvation and deadlock. Please correct me if I am wrong. Let us assume P1 burst time is 20 seconds and P2 is having Burst time is ... serviced by CPU. But in convoy effect and starvation at least one of P1 and P2 will be serviced by CPU.
Difference between Convoy effect, starvation and deadlockI have shared my understanding on convoy effect, starvation and deadlock. Please correct me if I am wrong.Let us ...
Nandhakumar
3.0k
views
Nandhakumar
asked
Feb 7, 2023
Operating System
operating-system
process-scheduling
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1
votes
0
answers
33
GATE CSE 2023 | Memory Based Question: 18
In general which of the following CPU scheduling algorithms suffers from starvation? SJF FCFS Round robin Priority
In general which of the following CPU scheduling algorithms suffers from starvation?SJFFCFSRound robinPriority
GO Classes
1.2k
views
GO Classes
asked
Feb 5, 2023
Operating System
memorybased-gatecse2023
goclasses
operating-system
process-scheduling
multiple-selects
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3
votes
2
answers
34
I/O Modes | Process State Transition | COA & OS
MSQ A ‘Running’ process is surely put into ‘Blocked/Wait’ state during while requesting for an I/O, in which of the following I/O modes? Synchronous I/O Asynchronous I/O Interrupt Driven I/O DMA
MSQA ‘Running’ process is surely put into ‘Blocked/Wait’ state during while requesting for an I/O, in which of the following I/O modes?Synchronous I/OAsynchronous...
Souvik33
812
views
Souvik33
asked
Dec 2, 2022
CO and Architecture
operating-system
process-scheduling
co-and-architecture
dma
interrupts
input-output
multiple-selects
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0
votes
1
answer
35
OS Self doubt(Memory management)
] Our CPU is currently idle and the current time is labeled time 0. Four processes arrive to the ready queue at the following times and with the following required run time: See image for Ariival time and Process info Simulate ... decision, and calculate the turnaround time for each process. Also calculate the average turnaround time for each scheduling algorithm.
] Our CPU is currently idle and the current time is labeled time 0. Four processes arrive to the ready queue at the following times and with the following required run ti...
legacy
451
views
legacy
asked
Nov 27, 2022
Operating System
operating-system
process-scheduling
+
–
2
votes
0
answers
36
Longest Remaining time first Process scheduling.
Why do we say that Longest Remaining time first is a starvation free algorithm? Let me walk through my though process, same as LRTF is Shortest Remaining time first and it is given that (in multiple standard books) SRTF may ... never keep on coming. Please can anyone clarify me about the logic about why LRTF are considered starvation free algorithms.
Why do we say that Longest Remaining time first is a starvation free algorithm?Let me walk through my though process, same as LRTF is Shortest Remaining time first and it...
Raviwarlord
400
views
Raviwarlord
asked
Nov 18, 2022
Operating System
operating-system
process-scheduling
+
–
0
votes
1
answer
37
Process Synchronisation
What is the significance of infinite loop that is written in every example of process synchronisation? What would happen if there wasn't any infinite loop?
What is the significance of infinite loop that is written in every example of process synchronisation? What would happen if there wasn't any infinite loop?
ajayraho
914
views
ajayraho
asked
Oct 23, 2022
Operating System
operating-system
process-synchronization
semaphore
process-scheduling
inter-process-communication
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–
1
votes
1
answer
38
UGC NET CSE | October 2022 | Part 1 | Question: 60
What is called Journalling in Linux operating system? Process scheduling File saving as transaction, A type of thread An editor,
What is called Journalling in Linux operating system?Process schedulingFile saving as transaction,A type of threadAn editor,
admin
449
views
admin
asked
Oct 23, 2022
Others
ugcnetcse-oct2022-paper1
operating-system
process-scheduling
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1
votes
1
answer
39
GO Classes Test Series 2023 | Operating System | Test 1 | Question: 5
Which of the below arguments/statements is Not correct ? FIFO scheduling results in the shortest possible average response time if the jobs happen to arrive in the ready queue with the shortest completion times first ... job lengths are less than the time slice length. The dispatcher is responsible for setting thread priorities.
Which of the below arguments/statements is Not correct ?FIFO scheduling results in the shortest possible average response time if the jobs happen to arrive in the ready q...
GO Classes
565
views
GO Classes
asked
Oct 2, 2022
Operating System
goclasses2024-os-1-weekly-quiz
goclasses
operating-system
process-scheduling
multiple-selects
1-mark
+
–
0
votes
3
answers
40
CPU Scheduling
If we are using non-preemptive CPU scheduling then can there be process state transition from running to ready state?
If we are using non-preemptive CPU scheduling then can there be process state transition from running to ready state?
Chaitanya Kale
667
views
Chaitanya Kale
asked
Sep 22, 2022
Operating System
process-scheduling
operating-system
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