Question

In _____ VMs do not simulate the underlying hardware.
1. Para Virtualization
2. Full Virtualization
3. Hardware-Assisted Virtualization
4. Network Virtualization

Answer 1

Correct Answer - Option 1 : Para Virtualization

The correct answer is option 1:

• In Pare Virtualization, the hypervisor is installed over the host OS. The guest OS needs to be modified before installing on the hypervisor to enable the sharing of hardware resources by all the guest operating systems effectively.

 

In Full Virtualization, the hypervisor is installed directly on the hardware system so that the guest OS can interact directly with the hardware. Stability depends on the guest OS.
In-Network Virtualization, all the available resources like hardware, software, and network resources are presented as a single package over the network.
In Hardware-Assisted Virtualization, the hardware (mostly processors) is specially designed to enable virtualization. Hence this virtualization works very efficiently while sharing the hardware resources among guest operating systems.