In this section, the content mentioned by the specification  that you need to know is:

- Understanding of the ontological argument as presented by Anselm and Descartes

-Understanding of the key objections to the ontological argument based on: the definition of God; existence as a predicate of God; the possibility of deriving existential claims from definition

-Response to those objections

-The relationship between faith and reason reflected in the ontological argument, and the value of the argument for faith

Issues to consider are:

• Does the ontological argument have any value for the non believer?
• Does it successfully challenge disbelief in God?
• How successful is the argument as proof of God's existence?
• Would the success or failure of this argument have any significance for faith?

-critics of the ontological argument.

Here's a link to the old section on the Ontological Arguments.