Which type of hypervisor does not run on an underlying operating system?

Type 1 Hypervisors does not run on an underlying operating system. It runs directly on the server hardware without an operating system beneath it.  It installs directly into a computer for it has direct access to all hardware and features. Type 1 Hypervisors can run numerous operating systems on the same computer.

Answer(d) readers name,your name,the date,the subject,and the body of the memo;

Answerall but the first dimension;