With vSphere 4.0 the following operations are possible when working with
Virtual Machine disks (Choose Three)?

A.
A single Virtual Machine cannot use both thick-provisioned and thin-provisioned
virtual disks

B.
A virtual disk can be converted from thick-provisioned to thin-provisioned while the
Virtual Machine is powered on but only through the use of Storage VMotion

C.
A virtual disk can be inflated from a thin-provisioned virtual disk to thick-provisioned
while the Virtual Machine is powered on

D.
A single Virtual Machine can use both thick-provisioned and thin-provisioned virtual
disks

E.
A virtual disk can be inflated from a thin-provisioned virtual disk to thick-provisioned
but only while the Virtual Machine is powered off

Explanation: