Which of the following can be described as an isolated guest operating system installed on top of a normal operating system?
A)virtual machine
B)physical server
C)host computer
D)emulated PC

Question

Quizplus · Accepted Answer

A virtual machine is an isolated guest operating system installed on top of a normal operating system. It allows multiple operating systems to run on one physical machine, each in its own virtual environment. A physical server refers to the actual hardware and is not installed on top of another operating system. A host computer is the computer that the virtual machine is running on, but it is not specifically describing the virtual machine itself. An emulated PC is a type of virtual machine, but it refers specifically to emulating a computer's hardware rather than just the operating system.

Which of the Following Can Be Described as an Isolated