Operating System

This topic covers concepts, such as Multiprocessing Operating System, Single User Operating System, Applications of Operating System, Multi User Operating System, Multithreading Operating System, Time-sharing Operating System, Operating System, etc.

This topic covers concepts, such as Handling Output Operations by Operating System, Manipulation of File System by Operating System, Accounting by Operating System, Functions of Operating System, Handling Input Operations by Operating System, etc.

This topic covers concepts, such as First in First out Algorithm, Round-robin Scheduling, CPU Utilisation, Operating System Scheduling Algorithms, Long-term Scheduler, Short-term Scheduler, Shortest Job First Algorithm, Functions of Dispatcher, etc.

This topic covers concepts, such as Memory Management in Operating Systems, Major Page Fault, Page Fault Handling, Thrashing in Operating System, Page Replacement Algorithms in Operating Systems, Paging, Fragmentation in Operating System, etc.

This topic covers concepts, such as Methods of Memory Protection, Memory Protection Using Simulated Segmentation, Memory Protection Using Segmentation, Memory Protection in Operating Systems, Memory Protection Using Capability-based Addressing, etc.

This topic covers concepts, such as Multiple Partition Allocation, Contiguous Memory Allocation Techniques, Fixed Partition Allocation, Contiguous Memory Allocation, First-fit Allocation in Operating System, Memory Allocation in Operating System, etc.

This topic covers concepts, such as MKDIR Command, DOS Commands, Wildcard Characters in DOS, Directory Structure in DOS, COPY Command, DEL Command, CHDIR Command, DIR Command, RD Command, Booting Process in Disk Operating System, etc.