When is it appropriate for a virtual machine to use the virtual machine swap file?

A.
Always

B.
Never

C.
When you’re trying to save memory

D.
When the swap file is on fast storage

Explanation:

A virtual machine using the swap file as memory is usually an indication that there is not
enoughmemory on the ESXi host to provide memory resources to all the virtual machines on the
host. Steps shouldbe taken to alleviate the problem.