In operating system, each process has its own __

  • A. a) open files
  • B. b) pending alarms, signals, and signal handlers
  • C. c) address space and global variables
  • D. d) all of the mentioned
Correct Answer: D. d) all of the mentioned
all of the mentioned is correct.

Each process in an operating system operates independently and has its own:

Open files: A process can open and access specific files without affecting other processes' file access.

Pending alarms, signals, and signal handlers: These are used for process synchronization and communication, and each process manages its own set.

Address space and global variables: This isolates a process's data and code from other processes, preventing conflicts and ensuring data integrity.

These separate resources allow for concurrent execution of multiple processes without interfering with each other.

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