HTML, CSS, and PHP. An exam for students where teachers post quizes(worksheet) that they can practice and study with. Its not the for assessment quiz, but for study purpose quiz.
This code is for study purpose so it has no gitignores, but remember the db.php is supposed to be in gitignore especially if it is to be integrated with a cloud server and deployed, since it has/is supposed to credential information.
But here the App is in localhost, so to use the database(for the backend to function), you need to set it up using xampp.