The correct answer is: C. KVM
A hypervisor is a software that creates and runs virtual machines (VMs). A Type 1 hypervisor, also known as a bare-metal hypervisor, runs directly on the physical hardware of a server. This means that it has full control over the server’s resources and can provide a more efficient and secure environment for running VMs.
A Type 2 hypervisor, also known as a hosted hypervisor, runs on top of an operating system. This means that it is not as efficient as a Type 1 hypervisor, but it is easier to install and manage.
Wind River Simics is a Type 2 hypervisor that is used for embedded systems development. Virtual Server 2005 R2 is a Type 2 hypervisor that is included with Windows Server 2005 R2. LynxSecure is a Type 1 hypervisor that is designed for security-critical applications.
Here is a table that summarizes the key differences between Type 1 and Type 2 hypervisors:
| Feature | Type 1 Hypervisor | Type 2 Hypervisor |
|—|—|—|
| Runs on | Physical hardware | Operating system |
| Efficiency | More efficient | Less efficient |
| Security | More secure | Less secure |
| Ease of use | More difficult to install and manage | Easier to install and manage |
I hope this helps! Let me know if you have any other questions.