Can you explain how FCFS scheduling works in operating systems?
Sure! FCFS stands for First-Come, First-Served. It's a scheduling algorithm where the process that arrives first gets executed first.
What are the advantages of using FCFS scheduling?
The main advantages are its simplicity and ease of implementation. It's also fair in the sense that every process gets its turn.
Are there any disadvantages to FCFS scheduling?
Yes, one major disadvantage is the 'convoy effect,' where short processes wait for a long process to finish, leading to inefficiency.
In what scenarios is FCFS scheduling most effective?
FCFS is most effective in batch systems where processes have similar execution times and there are no strict time constraints.
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