Alhamdulillah, paper done ???? MCQS mostly from past papers only 3 to 4 conceptual *?? Long Questions* L.Q1?? You have to apply the Round Robin Scheduling Algorithm on the following processes having Quantum = 20 Time Units and calculate the Turnaround Time for each process. Processes Burst Time P? 52 P? 16 P? 68 P? 25 L.Q 2?? Name any five IPC (Inter-Process Communication) tools used in Operating Systems. *?? Short Questions* S.Q 1?? Correct Order of Process Execution: (A) __________ (B) __________ (C) __________ Note: Given steps ko arrange karna tha aur correct sequence likhna tha. S.Q 2?? A statement related to Preemptive and Non-Preemptive Scheduling was given Note: Main concept Non-Preemptive Scheduling ka pucha howa tha. *?? Please remember me in your prayers. ??*