the_base_abstract_controller_class.yaml

questions:
  -
    uuid: 1eebf878-8b99-62d0-bab2-99d84c92580c
    question: 'When using AbstractController, what is the purpose of the second argument of the file method ?'
    answers:
      - { value: 'to set the name of the file', correct: true }
      - { value: 'to set the mime type of the file', correct: false }
      - { value: 'to set the disposition of the file (inline or attachement)', correct: false }
      - { value: 'to set the size of the file', correct: false }
    help: 'https://symfony.com/doc/current/controller.html'
  -
    uuid: 1eebf878-8b9a-65ae-978b-99d84c92580c
    question: 'Which are the valid ways of caching a Response based not only on the URI but also the value of the Accept-Encoding and User-Agent request headers?'
    answers:
      - { value: "$response->setVary(['Accept-Encoding', 'User-Agent']);", correct: true }
      - { value: "$response->headers->set('Vary', ['Accept-Encoding', 'User-Agent']);", correct: true }
      - { value: 'This is the default behavior', correct: false }
      - { value: "$response->headers->set('Vary', 'Accept-Encoding'); $response->headers->set('Vary', 'User-Agent', false);", correct: false }
      - { value: "$response->setVary('Accept-Encoding, User-Agent');", correct: false }
      - { value: "$response->headers->set('Vary', 'Accept-Encoding'); $response->headers->set('Vary', 'User-Agent');", correct: false }
      - { value: "$response->setVary('Accept-Encoding'); $response->setVary('User-Agent', false);", correct: false }
      - { value: "$response->headers->set('Vary', 'Accept-Encoding, User-Agent');", correct: false }
      - { value: 'This is not possible without calling a reverse proxy', correct: false }
      - { value: "$response->setVary('Accept-Encoding'); $response->setVary('User-Agent');", correct: true }
    help: 'https://symfony.com/doc/current/http_cache/cache_vary.html'
  -
    uuid: 1eebf878-8b9b-63fa-b82c-99d84c92580c
    question: 'For a request to https://example.com/blog/index.php/post/hello-world, what will be the value of $pathInfo in the following code?$pathInfo = $request->getPathInfo();'
    answers:
      - { value: /index.php/post/hello-world, correct: false }
      - { value: /post/hello-world, correct: true }
      - { value: example.com/blog/index.php/post/hello-world, correct: false }
      - { value: /blog/index.php/post/hello-world, correct: false }
    help: 'https://symfony.com/doc/current/components/http_foundation.html#identifying-a-request'
  -
    uuid: 1eebf878-8b9b-68f0-8c19-99d84c92580c
    question: "What will be returned by the following code when the query string is ?foo=bar?$request->query->get('bar');"
    answers:
      - { value: 'null', correct: true }
      - { value: 'false', correct: false }
      - { value: 'QueryException will be thrown', correct: false }
      - { value: 'NotFoundException will be thrown', correct: false }
    help: 'https://symfony.com/doc/current/components/http_foundation.html'
  -
    uuid: 1eebf878-8b9f-60e0-becf-99d84c92580c
    question: 'Which class may be extended by your controllers?'
    answers:
      - { value: Symfony\Bundle\FrameworkBundle\Controller\AbstractController, correct: true }
      - { value: Symfony\Component\FrameworkBundle\Controller\AbstractController, correct: false }
      - { value: Symfony\Bundle\HttpBundle\Controller\AbstractController, correct: false }
      - { value: Symfony\Component\MvcBundle\Controller\AbstractController, correct: false }
    help: 'https://symfony.com/doc/current/controller.html#the-base-controller-classes-services'
  -
    uuid: 1eebf878-8ba8-65b4-9642-99d84c92580c
    question: 'What are the available option to the method file in AbstractController ?'
    answers:
      - { value: 'ResponseHeaderBag::DISPOSITION_DOWNLOAD', correct: false }
      - { value: 'ResponseHeaderBag::DISPOSITION_ATTACHMENT', correct: true }
      - { value: 'ResponseHeaderBag::DISPOSITION_INLINE', correct: true }
    help: 'https://github.com/symfony/symfony/blob/7.1/src/Symfony/Component/HttpFoundation/ResponseHeaderBag.php#L24C18-L24C41'
  -
    uuid: 1ef91ef8-c7d6-66b8-b37b-a3c6345adc12
    question: "Which of the following are valid methods of the Symfony base controller class?"
    answers:
      - { value: 'redirectToRoute()', correct: true }
      - { value: 'generatePath()', correct: false }
      - { value: 'isCsrfTokenValid()', correct: true }
      - { value: 'denyAccessUnlessGranted()', correct: true }
      - { value: 'createXmlResponse()', correct: false }
    help: 'https://github.com/symfony/symfony/blob/7.0/src/Symfony/Bundle/FrameworkBundle/Controller/AbstractController.php'