Which two resources reside exclusively in a single Oracle Cloud Infrastructure Availability Domain? (Choose two.)
You have the following compartment structure in your tenancy. Rootcompartment->Training->Training-subl
->Training-sub2 You create a policy in the root compartment to allow the default admin for the account (Administrators) to manage block volumes in compartment Training-sub2. What policy would you write to meet this requirement?

A customer has launched a compute Instance in the Virtual Cloud Network (VCN), which hasan Internet gateway, a service gateway, a default security lists and a default route table. Customer has opened up Port 22 in the security lists attached to the compute instance subnet, however is still unable to connect to compute instances using ssh.
Which option would remedy this situation?
You create a public Load Balancer instance and configure a back end set "BES1" with one back end server running a service on port 80.You also create a listener on port 80 and configure that listener to use the back end set "BES1". A client makes one HTTP request to the Load Balancer with the correct protocol and port.
How many connections does the Load Balancer maintain?