Important Questions for Principles of Operating System
Deadlocks :: Methods for Handling Deadlocks
Deadlock :: Prevention
Shell Interpreter
Windows NT architecture overview
Demand Segmentation
Swapping
Segmentation with Paging
Operating System :: Types :: Roles
CPU Schdeuling :: Compar ofison different Algorithms
File Organization for maximum efficiency
Page fault occurs :: Two page replacement algorithms
Multitasking , Multiprogramming , Multiuser O/S , Multithreading
Process :: Process Scheduling :: Operations
File Management System
Unix System Calls
Kernal
Performance issue
Application I/O interface
Distributed Operating syste, :: Advantages :: Difference between Distributed and Network
Preemptive SJF Scheduling
Semaphores
Direct File Access
Various Directory Structures
Contigious and non-contigious memory allocations .
Dispatcher
State transition diagram of Process .
Conditions on which CPU Scheduler is invoked .
Shortest Job First Scheduling
Bounded Buffer Producer consumer problem
Linked and Indexed disk block allocation methods
I/O Hardware
System Programs and calls
