Operating System(BCA-IV)

BCA-IV

Operating System Here is the list of all the Solution: UNITS -I(Hand-written Notes) What is an operating system VIEW  Simple Batch Systems      VIEW Multi-programmed Batch systems       VIEW Time-Sharing Systems         VIEW  Personal – Computer Systems VIEW Parallel, Distributed, Real-Time System,       VIEW Memory Management: Background       VIEW Logical versus Physical Address space      VIEW swapping Contiguous allocation        VIEW Paging  Segmentation      VIEW Virtual Memory      VIEW Demand Paging, Page Replacement        VIEW Page- replacement Algorithms      VIEW Performance of Demand Paging    VIEW Allocation of Frames, Thrashing, Other Considerations VIEW      UNITS -II(Hand-written Notes) Processes: Process Concept VIEW Process Scheduling, Operation on Processes       VIEW CPU Scheduling: Basic Concepts       VIEW Scheduling Criteria         VIEW  Scheduling AlgorithmsMultiple – Processor Scheduling VIEW Multiple – Processor Scheduling          VIEW Process Synchronization: Background       VIEW The Critical – Section Problem        VIEW  Synchronization Hardware, Semaphores       VIEW Classical Problems of Synchronization        VIEW      UNITS -III(Hand-written Notes) Deadlocks VIEW System Model,       VIEW Deadlock Characterization       VIEW Methods for Handling Deadlocks         VIEW  Deadlock prevention VIEW Deadlock Avoidance          VIEW Deadlock Detection       VIEW Recovery from Deadlock                                                                  VIEW      UNITS -IV(Hand-written Notes) Device Management VIEW Techniques for Device Management       VIEW Dedicated, Shared, Virtual Devices       VIEW Input or Output Devices         VIEW  Storage Devices VIEW Buffering          VIEW Secondary Storage Structure       VIEW  Disk Structure, ,       VIEW Disk Scheduling        VIEW Disk Management      VIEW Swap- Space Management       VIEW Disk Reliability                                                                                      VIEW      UNITS -V(Hand-written Notes) Information Management VIEW A Simple File system       VIEW General Model of a File System       VIEW Symbolic File System         VIEW  Basic File System VIEW Access Control Verification          VIEW Logical File System       VIEW Physical File system File – System Interface        VIEW File Concept, Access Methods        VIEW Directory Structure, Protection        VIEW Consistency Semantics File – System Implementation       VIEW File – System Structure        VIEW Allocation Methods      VIEW Free- Space Management    VIEW