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.)

A.
Use the Direct Console User Interface to change the password.

B.
Use the passwd command in the ESXi Shell.

C.
Use the password command in the ESXi Shell.

D.
Use the vSphere client to update local users.

Explanation:

To prevent unauthorized access to the vCenter Server Appliance Direct Console User Interface, you can change the password of the root user.
The default root password for the vCenter Server Appliance is the password you enter during deployment of the virtual appliance.
Reference: http://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.vcsa.doc%2FGUID-
48BAF973-4FD3-4FF3-B1B6-5F7286C9B59A.html