Select two Clusterware administration tasks that must be performed as the root user.

Select two Clusterware administration tasks that must be performed as the root user.

A.
List the location of the voting disks.

B.
Check the health and viability of the Clusterware on all nodes.

C.
Disable the Clusterware from automatic start at node reboot.

D.
Start the Clusterware manually on one node.

E.
Check the health of the Clusterware on one node.

Explanation:
A: Voting disk management requires a valid and working OCR. Before you add,
delete, replace, or restore voting disks, run the ocrcheck command as root.
D: Example:
Restart the Oracle Clusterware stack in normal mode as root:
# crsctl start crs