display question content type and a referenced node answer
You will have to create a relationship.


Click the [+] next to Relationships in Views, and select the field that contains your node reference
Make sure your Row Style is set to fields
Select Node: Title - do not use the relationship yet.
Next, select Node title again, but this time tell it to use the relationship (the field should be listed in your field listing as (Relatioship name) Node: Title).
Filters should be set to whatever your content type for questions is called.