Each operation in a computing environment starts with a ____.
A) system call
B) unit call
C) hardware instruction
D) system exception

Question

Quizplus · Accepted Answer

Each operation in a computing environment starts with a system call, which is a request made by a process or program to the operating system for a specific service or resource, such as opening a file, allocating memory, or creating a new process. The operating system will then handle the system call and return the appropriate result back to the calling process or program.

Each Operation in a Computing Environment Starts with a ____