Round robbing as a CPU scheduling method. Anwers should be in English

Hey C, let's look at Round Robin. Round Robin (RR) is a CPU scheduling algorithm designed for time-sharing systems. It's a preemptive algorithm where each process is given a small unit of CPU time, called a time quantum (or time slice). Once this time quantum expires, the process is preempted and added to the end of the ready queue. The CPU then moves to the next process in the queue. This creates the illusion that all processes are running simultaneously. Here are its advantages and disadvantages: Advantages: 1. Fairness: RR ensures that all processes get a fair share of the CPU. No process is starved, as each gets a turn. 2. Responsiveness: It provides good response time for interactive users because processes are regularly given CPU access, even if for a short period. 3. No Starvation: Every process eventually gets CPU time, preventing starvation of longer jobs. 4. Simplicity: It's relatively easy to implement compared to some other scheduling algorithms. Disadvantages: 1. High Context Switching Overhead: If the time quantum is too small, the CPU spends a lot of time switching between processes (context switching), which is overhead and reduces overall system efficiency. 2. Poor Performance for Short Jobs: While fair, it might not be optimal for short jobs. A short job might have to wait for many other processes to complete their time quantum before it gets its turn, even if it could have finished quickly. 3. Difficulty in Choosing Time Quantum: Selecting an appropriate time quantum is crucial. A very large quantum makes RR behave like FCFS, while a very small quantum leads to excessive context switching. 4. Lower Throughput for CPU-Bound Tasks: For processes that require a lot of CPU time (CPU-bound), the constant preemption and context switching can lead to lower overall throughput compared to algorithms like SJF. That's 3 down. 2 left today — send the next one.