Symfony is a powerful PHP framework renowned for its versatility and robustness. Established in 2005, it follows the MVC architecture, offering reusable components and tools for web development. With a strong community, Symfony excels in creating everything from small apps to complex enterprise systems, making it a top choice for PHP developers.
21. What is the primary purpose of the Symfony Event Dispatcher component?
Answer:To dispatch and listen for events within an application
22. Which Symfony component is responsible for handling routing and URL matching in web applications?
Answer:Routing
23. What is the Symfony Dependency Injection component used for?
Answer:To manage and inject service dependencies into classes
24. Which Symfony component provides tools for working with HTTP headers, status codes, and cookies?
Answer:HTTP Foundation
25. In Symfony, which component allows developers to validate and sanitize data, ensuring it meets specific criteria and constraints?
Answer:Validator
26. What is the Symfony Form component used for?
Answer:To build and handle web forms, including form rendering and data submission
27. Symfony's Console component provides tools for building command-line applications. What is the primary class used to create console commands?
Answer:Symfony\Console\Command
28. Which Symfony component is used for translating messages into different languages, making applications accessible to a global audience?
Answer:Translator
29. What is the purpose of the Symfony Security component?
Answer:To manage authentication and authorization in web applications
30. What is the primary purpose of routing in Symfony?
Answer:To map URLs to controller actions
Topic Tags
Symfony Questions With Answers Symfony MCQ Symfony Multiple Choice Questions And Answers
