VMware Fault Tolerance (Choose Two)?

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 DRS

C.
VMware EVC

D.
VMware SMP

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. ==> not SMP (Symmetric Multi-Processing)

DRS features. A fault tolerant virtual machine is automatically configured as DRS-disabled.