Operating Systems
Understand processes, threads, memory management, and file systems.
"Understand the theory,
ace the interview."
Subject Curriculum
Types of OS, system calls, interrupts, and boot process.
Core concepts, definitions, and mental models for OS Overview.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of OS Overview with placement-level MCQs.
Process states, PCB, context switching, and IPC.
Core concepts, definitions, and mental models for Process Management.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of Process Management with placement-level MCQs.
FCFS, SJF, Round Robin, priority scheduling algorithms.
Core concepts, definitions, and mental models for CPU Scheduling.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of CPU Scheduling with placement-level MCQs.
Critical section, semaphores, mutex, and classic problems.
Core concepts, definitions, and mental models for Process Synchronization.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of Process Synchronization with placement-level MCQs.
Coffman conditions, prevention, avoidance (Banker's algo), and recovery.
Core concepts, definitions, and mental models for Deadlocks.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of Deadlocks with placement-level MCQs.
Paging, segmentation, virtual memory, and page replacement.
Core concepts, definitions, and mental models for Memory Management.
Advanced scenarios, trade-offs, and frequently asked interview questions.
Test your understanding of Memory Management with placement-level MCQs.