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Q. How Program execute in operating system?

Program execution: Operating system loads a program in memory and executes the program. The program should be able to end its execution either abnormally or normally.

I/O Operation: I/O refers to any file or any specific I/O device. Program may need any I/O device while running. So operating system should provide required I/O.

File system manipulation: Program requires towrite a file or read a file. The operating system gives the permission to program for operation on file.

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M9575167

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