1.What is Symfony?

a full-stack framework, a library of cohesive classes written in PHP5.

2. What is MVC?

Model-View-Controller/Input-Output-Processing.

3. What is the requirements for running Symfony?

Apache, PHP and MySQL.

4. Where is the logic is stored in Symfony?

In Action.

5. How can a page can be displayed?

Using template.

6. What is Web 2.0?

   Web 2.0 is a trend in the use of World Wide Web technology and web design that aims to facilitate creativity, information sharing, and, most notably, collaboration among users.

7. How can we use HTML in Symfony?

Using helpers.