In such cases, the process enters the blocked state. Blocked State: Sometimes, a process needs to wait for a particular event, such as user input or data from a disk drive.Only one process can be in the running state at a time, and the operating system determines which process gets access to the CPU using scheduling algorithms. In this state, the process executes its instructions and uses system resources such as memory, CPU, and I/O devices. Running State: When the CPU is allocated to a process, it enters the running state.A process can remain in the ready state for an indeterminate period, waiting for the CPU to become available. In this state, the process is waiting for the CPU to be allocated to it so that it can start executing its instructions. Ready State: When a process is ready to execute, it is in the ready state.In this state, the process is being prepared to enter the ready state. New State: When a process is first created or is initialized by the operating system, it is in the new state.There are several process states in operating system, they are: What are the Process States in Operating System? Process states in operating system are a way to manage resources efficiently by keeping track of the current state of each process, such as running, ready, blocked, or terminated, and allocating resources accordingly.
