Which of the following vSphere features cannot be used with virtual machines that are enabled for VMware Fault Tolerance (Choose Two)?

A.
RDMs in Virtual Compatibility Mode

B.
VMware SMP

C.
VMware EVC

D.
VMware DRS

Explanation:
vSphere Availability Guide ESX 4.0 ESXi 4.0 vCenter Server 4.0, page 32.

Only virtual machines that support a single vCPU are compatible with Fault Tolerance.
[B above]

DRS features. A fault tolerant virtual machine is automatically configured as DRS-disabled. [D above]