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PHP · Question Set
Laravel Framework Basics interview questions for placements and exams.
Questions
15
Included in this set
Subject
PHP
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Difficulty
Mixed
Level of this set
Go through each question and its explanation. Use this set as a focused practice pack for PHP.
All web routes that respond to HTTP requests in Laravel are typically defined in the routes/web.php file using simple route definitions.
Route::get('/home', [HomeController::class, 'index']);Facades provide a static interface to classes registered in the Laravel service container. They make code cleaner and allow quick access to framework features like Cache, DB, and Route without creating objects manually.
Middleware ensures that requests meet specific conditions before processing. It enhances security and efficiency by handling authentication, role checking, and input validation at a centralized layer.
Artisan automates repetitive development tasks like creating controllers, models, and migrations. It improves productivity, reduces manual errors, and helps with tasks like database seeding and clearing caches.
Eloquent supports relationships like one-to-one, one-to-many, and many-to-many. These allow models to access related data through readable methods, simplifying database joins and queries.
Laravel offers clean syntax, built-in authentication, robust routing, ORM with Eloquent, easy database migrations, Blade templates, and a large community. It enables rapid and secure web application development.
Service Providers bootstrap application services like event listeners, middleware, and routes. They register bindings and configurations during app startup.
Laravel is a popular open-source PHP framework designed to simplify web application development using the MVC architecture and elegant syntax.
MVC stands for Model View Controller. It separates data handling (Model), presentation (View), and business logic (Controller) for better organization and maintainability.
Artisan is Laravel’s command-line interface. It automates repetitive tasks such as creating controllers, models, and migrations, and running maintenance commands.
php artisan make:controller UserController
Eloquent is Laravel’s Object-Relational Mapper that simplifies database interactions by representing tables as models with expressive query methods.
User::where('active',1)->get();Migrations are version control for your database. They allow you to create, modify, and share database structures across different environments easily.
php artisan make:migration create_users_table
Blade is Laravel’s powerful templating engine that allows embedding PHP code in HTML cleanly using simple syntax. It supports layouts, loops, and conditionals.
@if($user) Welcome, {{ $user->name }} @endifMiddleware filters HTTP requests entering your application. It’s often used for authentication, logging, and modifying requests or responses before reaching controllers.
php artisan make:middleware CheckUser
A request enters Laravel through public/index.php, is handled by middleware, routes to a controller via the router, executes business logic, and returns a response. Service providers and middleware play key roles in preparing the environment.
For complete preparation, combine this set with full subject-wise practice for PHP. You can also explore other subjects and sets from the links below.