Contiguous allocation

Demand paging

Paging

Segmentation

No mutual exclusion

Process synchronization

Circular wait

Resource sharing

Binary file

Database file

Directory

Text file

CD-ROM

RAM

Hard drive

SSD

Handle multiple I/O requests simultaneously

Organize files in directories

Allocate memory for running processes

Optimize CPU scheduling

The process has terminated

The process is waiting for a resource

The process is ready to execute

The process is performing I/O operations

Keyboard

Cache Memory

Mouse

Printer

Detect deadlocks

Manage I/O devices

Map logical addresses to physical addresses

Store executable code

Cache Answer

RAM

Hard drive

Secondary storage

To increase the computer’s processing speed

To convert high-level code into machine code

To act as an interface between the user and hardware

To connect different devices in a network