What is the purpose of a virtual machine in an operating system?
A. To run multiple operating systems on a single physical machine
B. To improve the performance of the file system
C. To improve the security of the system
D. To manage the power state of the system
Answer:A
What is the purpose of a virtual machine in an operating system?
A. To run multiple operating systems on a single physical machine B. To improve the performance of the file system C. To improve the security of the system D. To manage the power state of the system