What will occur if the .nvram file is deleted from a powered off virtual machine?

An administrator wants to power on a virtual machine (VM) while connected to an ESXi host using SSH. The VM has the following Name and ID:
VM Name = SQL001
VMID = 12345
Which command would successfully power on the virtual machine?

An administrator wants to clone a virtual machine using the vSphere Client.
Which explains why the Clone option is missing?

An administrator needs two vCenter Servers to be visibile within a single vSphere Web Client session.
Which two vCenter Server and Platform Services Controller (PSC) configurations would accomplish this? (Choose two.)

An administrator creates a custom ESXi firewall rule using an XML file, however the rules do not appear in the vSphere Web Client.
Which action should the administrator take to correct the problem?

An administrator is able to manage an ESXi 6.x host connected to vCenter Server using the vSphere Web Client but is unable to connect to the host directly.
Which action should the administrator take to correct this behavior?

An administrator connects to an ESXi 6.x host console in order to shutdown the host.
Which option in the Direct Console User Interface would perform this task?

An administrator decides to change the root password for an ESXi 6.x host to comply with the company’s security policies.
What are two ways that this can be accomplished? (Choose two.)

Which command shows the Physical Uplink status for a vmnic?

An administrator notices that the time on an ESXi 6.x host is incorrect.
Which two actions should the administrator take to correct this issue? (Choose two.)