What is a benefit of a virtual machine when compared with a physical server?

What is a benefit of a virtual machine when compared with a physical server?
A . Multiple virtual servers can be deployed on the same physical server without having to buy additional hardware.
B . Virtual machines increase server processing performance.
C . The CPU and RAM resources on a virtual machine cannot be affected by other virtual machines.
D . Deploying a virtual machine is technically less complex than deploying a physical server.

View Answer

Answer: A

Explanation:

Virtual machines (VMs) allow multiple instances to run on a single physical server, utilizing the hardware resources more efficiently. This means that instead of purchasing additional physical servers, you can deploy several virtual servers on one physical server, saving on hardware costs and space. VMs also offer flexibility in resource allocation and can be easily moved, copied, and managed.

References: General knowledge of virtualization technology.