Which one of the following is the correct way to discover valid theme hook suggestions?

To create our own Controller, we need to extend it from the following Controller Class:

Which is the correct way to list all routes?

Use the CCK module to add fields to your ________.

In Drupal, the highest level of taxonomy description is _____________.

Which of the following ways can you use to integrate digg with your site?

Which of the following steps will you have to take to allow visitor comments on your post?

Which of the following databases does Drupal support?

___ is a term used by Drupal to define the priority or order in which a function is processed or a block / node is displayed.

How do you enable user search content on your Drupal site?