Which two statements are true about port groups and VLANs defined on a vNetwork Standard Switch (Choose Two) ?
Only one VLAN can be specified in a port group
Multiple VLANs can be specified in a port group
The same VLAN cannot be specified in multiple port groups
Multiple port groups can specify the same VLAN
Mastering Vmware vSphere, page 162.
A port group can be associated with only one VLAN at a time. [A above] The screen shot below shows two port groups with the same VLAN. [D above]