What component of virtualization controls all physical memory, and thus has the ability to make any unused memory pages in each guest available for other virtual machines or the host computer?
A) The guest operating system
B) The host operating system
C) The hypervisor
D) The BIOS

Question

Quizplus · Accepted Answer

The hypervisor is responsible for managing all physical resources, including memory, on a virtualized platform. It allocates physical memory to different virtual machines (VMs) and can reallocate unused memory pages from one VM to be used by others or the host, optimizing memory usage across the system.

What Component of Virtualization Controls All Physical Memory, and Thus