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Running, Ready, Blocked

(change in state) Spawn, Block, Unblock, Finish
A) Process States
B) Thread States
C) Program States
D) Task States

User AndD
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1 Answer

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Final answer:

The terms mentioned relate to 'Process States' in an operating system, with states like Ready, Running, and Blocked indicating a process's status in its lifecycle and transitions such as Spawn, Block, Unblock, and Finish describing changes between these states.

Step-by-step explanation:

The terms Running, Ready, Blocked, Spawn, Block, Unblock, and Finish are related to the states and transitions in a process lifecycle within an operating system. These terms classify as Process States which is the correct answer (A). A process in an operating system can exist in one of several states:

  • Ready: When a process is prepared to execute if given CPU time.
  • Running: When the process is currently being executed.
  • Blocked: When a process cannot continue until a particular event occurs (such as I/O completion).
  • Spawn: This typically refers to the creation of a new process.
  • Block: This transition comes when a process moves from the running state to the blocked state.
  • Unblock: When a blocked process returns to the ready state because the event it was waiting for has occurred.
  • Finish: This is the state when the process has completed execution and exits.

Distinguishing these states and knowing how a process moves between them is vital for understanding process management and scheduling in operating system design.

User Lightbreeze
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