Which three Path Selection Policies are supported by default in vSphere? (Choose three.)

A.
MRU (Most recently used)

B.
Round Robin

C.
Fixed

D.
Least I/O

E.
Least Busy

Explanation:
Page 163 on vsphere-esxi-vcenter-server-50-storage-guide.pdf

By default, VMware supports the following path selection policies. If you have a third-party PSP installed on your host, its policy also appears on the list.
* Fixed (VMware)
* Most Recently Used (VMware)
* Round Robin (VMware)