05:00
1.   By operating system, the resource management can be done via __________
2.   In UNIX, the return value for the fork system call is _____ for the child process and _____ for the parent process.
3.   Which of the architectural layer is used as a backend in cloud computing
4.   Which one of the following is not true?
5.   _______ model attempts to categorize a cloud network based on four dimensional factors.