Virtual Machines

It is a software computer that, like a physical computer, runs an operating system and application.

(a)  

It manages and allocates the system's processor, memory, and other resources to each OS.

(a)  

Virtual machines does not support multiple OS environments at the same time on the same machine.

• TRUE

• FALSE

Virtual machines requires only one physical computer.

• TRUE

• FALSE

Virtual machines are easy to maintain and more convenient recovery.

• TRUE

• FALSE

Using virtual machines running simultaneously on the same computer does not affect the performance of the whole computer system.

• TRUE

• FALSE

A virtual machine is more efficient than using a real machine.

• TRUE

• FALSE

It is a program that enables the computer to behave like another computer or piece of hardware

(a)  

They are smaller versions of a computer system.

(a)  

Give one difference between full-size computer and mobile devices due to it's size.

(a)