190+ Symfony MCQ With Online Practice Test

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.

Practice Test

41. What is the recommended naming convention for controller class names in Symfony?

Answer: PascalCase

42. Which Symfony component is responsible for loading and executing controller actions?

Answer: HTTP Kernel

43. In Symfony, how do you pass data from a controller to a view for rendering?

Answer: By returning an array of data as the second argument of the render() method

44. What is a controller action in Symfony?

Answer: A method in a controller class responsible for handling a specific HTTP request

45. What is the purpose of the Request object in Symfony controllers?

Answer: To encapsulate and represent the incoming HTTP request

46. Which HTTP status code is typically used in Symfony controllers to indicate a successful response?

Answer: 200 (OK)

47. In Symfony, how do you redirect the user to a different URL from a controller action?

Answer: By returning an instance of RedirectResponse

48. What is the purpose of route annotations in Symfony controllers?

Answer: To specify routing information directly within the controller class

49. In Symfony, how can you access route parameters in a controller action?

Answer: By using the Request object's methods like get(), query(), or attributes()

50. What is the primary purpose of a template in a Symfony application?

Answer: To create HTML templates
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Symfony Questions With Answers Symfony MCQ Symfony Multiple Choice Questions And Answers