CPU Scheduling Algorithms for GATE Exam Preparation

CPU scheduling is a core pillar of operating systems and a high-yield topic for the GATE computer science exam. Understanding how the operating system manages process execution is critical for scoring well and building a strong foundational knowledge of systems architecture. This text-based course guides you through the fundamental mechanics of process states and execution, teaching you how to analyze and solve scheduling problems with precision. What you'll learn: - Understand foundational process states, transitions, and the role of the CPU scheduler - Calculate turnaround time, waiting time, and response time for various workloads - Analyze non-preemptive algorithms including First-Come, First-Served (FCFS) and Shortest Job First (SJF) - Master preemptive algorithms such as Shortest Remaining Time First (SRTF) and Round Robin - Solve priority-based scheduling problems and understand the starvation problem - Explore modern scheduling concepts, including multi-core scheduling and real-time constraints You will start with essential terminology and scheduling criteria before moving step-by-step through detailed, text-based walkthroughs of each algorithm, complete with practice problems designed to mirror the GATE exam style. This course is designed for computer science students, GATE aspirants, and self-taught developers looking to solidify their understanding of operating system internals with no prior systems programming experience required. Begin reading today to master CPU scheduling and boost your exam readiness.