Where does a Type 1 Hypervisor typically reside?

A Type 1 Hypervisor, also known as a bare-metal hypervisor, operates directly on the physical hardware of the host machine. This architecture allows it to manage guest operating systems without relying on an underlying operating system. The Type 1 hypervisor effectively utilizes the resources of the host, providing higher performance and efficiency compared to other types, particularly in environments that require virtualization of multiple operating systems.

In contrast, a Type 2 Hypervisor would be installed on top of an existing operating system, which explains why the other options do not fit the description of a Type 1 Hypervisor. For instance, residing within the guest operating system would indicate a Type 2 Hypervisor, which relies on the host OS to function. Meanwhile, being located on the user workstation or within cloud infrastructure does not accurately capture the fundamental placement and operational framework of a Type 1 Hypervisor. It is essential to note that while Type 1 Hypervisors can be part of cloud infrastructure scenarios, their primary distinction lies in their operation directly on server hardware.