The close() system call in UNIX is used to close a file. What is the equivalent system call in Windows?
A) CloseHandle()
B) close()
C) CloseFile()
D) Exit()

Question

Quizplus · Accepted Answer

The equivalent system call in Windows is CloseHandle(). The close() system call in UNIX is used to close a file descriptor, while CloseHandle() in Windows is used to close a handle to a file object, which is similar to a file descriptor in UNIX. CloseFile() and Exit() are not valid system calls for closing a file in Windows.

The Close() System Call in UNIX Is Used to Close