THE HUMAN IMMUNE SYSTEM
AIDS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
To access the services of the operating system, the interface is provided by the ____
|
|
Library
|
|
|
System calls
|
|
|
Assembly instructions
|
|
|
API
|
Explanation:
Detailed explanation-1: -Explanation: To access services of the Operating System an interface is provided by the System Calls. Generally, these are functions written in C and C++. Open, Close, Read, Write are some of most prominently used system calls.
Detailed explanation-2: -The system call interface is the programming interface for application programmers. The programmer must live with the interface that T&R have defined. The interface provides the process, interprocess communication, file, tty, and user abstractions.
Detailed explanation-3: -A system call is a mechanism that provides the interface between a process and the operating system.
There is 1 question to complete.