Which of the following is the correct way to alter existing routes?

In module.routing.yml all keys under the defaults section which do not start with an underscore will be passed in as arguments to the controller?

In Drupal 8, CacheCollector has the same internal logic as CacheArray but uses public methods for get and set instead of __________.

Which one of the following is true with respect to jQuery loading in Drupal?

What is Drupal's main container that holds content in its themes?

In module.routing.yml file 'requirements' can have following properties defined?

Which of the following is the CPU (central processing unit) of Drupal?

In Drupal 6, how can access control to files be enforced?

In Drupal, which of the following is a pre-defined collection of data types (Fields) which relate to each other by an informational context?

What is a node?

Which of the following drupal module enables actions to be fired on certain system events, such as when new content is created?