Curious about Actual VMware Certified Technical Associate (1V0-21.20) Exam Questions?

An administrator needs to update an OS running on a virtual machine

and wants to be able to revert to the previous state if any issues occure

after the update.

Which steps should be used in the vSphere Client to meet this

requirement?

An administrator has noticed an increase in network latency when

powered-off virtual machines are migrated.

Which VMkernel adapter can the administrator use to reduce this latecy?

Which VMware feature would an administrator configure to migrate

VMs using vSphere vMotion between ESXi hosts with different

underlying CPU Architectures?

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?

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 speeds. Which vSphere Distributed Switch setting accomplishes this goal?