CompTIA Server+ SK0-005 Practice Question

In a virtualization environment, the physical machine on which a hypervisor runs is called the host. The host provides the physical computing resources, such as CPU, memory, and storage, to the virtual machines. The virtual machines that consume these resources are known as guests. A container is a form of operating system-level virtualization and is distinct from a guest VM. The term 'parent' is not the standard industry term for this role; 'host' is the correct term.