Which of following console commands checks for syntax errors in Twig templates?

Which base class extend to symfony default test classes ?

How do you avoid running out of memory when executing bulk inserts with Doctrine? (Doctrine\ORM\EntityManager $em)

How can you dynamically configure Services declared in the Service Container ?

Which configuration format is powerful but less readable than standard configuration formats?

What is the way around configuring the default charset and collation inside Doctrine?

Where is the routing configuration file located?

Which of the following Components contain the Request and Response classes?

Which of the following methods allows you to progress to another controller internally?

Symfony2 is only supported on:

True or False? The HTTP response from a controller is limited to 404 errors, XML documents, and HTML pages.