CPU Scheduling Algorithm | Code Implementation Round Robin – Non Preemptive in C

In this video, we explain the Round Robin (RR) CPU Scheduling Algorithm, one of the most important preemptive scheduling techniques in Operating Systems. Round Robin allocates CPU time fairly to each process using a fixed Time Quantum (TQ). ✨ What You’ll Learn: What is Round Robin scheduling? Role of Time Quantum (Time Slice) How context switching works in Round Robin Gantt chart construction Calculation of: Completion Time (CT) Turnaround Time (TAT) Waiting Time (WT) Response Time (RT) Advantages and disadvantages Solved example with step-by-step explanation 🎯 Best for: OS beginners, engineering students, and interview/placement preparation. 👇 Like | Share | Comment your doubts | Subscribe for more OS tutorials! #OperatingSystem #CPUScheduling #RoundRobin #PreemptiveScheduling #TimeQuantum #OS #GanttChart #CT #TAT #WT #RT