An administrator wants to ensure that a copy of a virtual machine can
still power up on another data center during a disaster.
Which feature meets this requirement?

Which DRS score indicates that the virtual machine (VM) is experiencing severe resource contention?

A group of VMs is experiencing high latency on a portgroup in an ESXi host.
Which option can a vSphete administrator use to move some of the VMs to another portgroup?

An administrator needs to upgrade the guest operating system installed in a virtual machine. The administrator wants to safely ensure that the selected operating system is supported by ESXi. Which action should the administrator take to meet this goal?

An administrator would like to enable a switch setting to restrict the
network bandwidth that is available to ports, but the solution must also allow bursts of traffic to flow through at higher spends.
Which vSphere Distributed Switch setting accomplishes this goal?