Laravel

Which Laravel component is used to perform scheduled tasks? a) Jobs b) Events c) Task Scheduler d) Workers Answer: c) Task Scheduler Explanation: The Laravel Task Scheduler allows developers to define and schedule tasks to run periodically, such as clearing logs or sending emails. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is the default session driver in Laravel? a) file b) cookie c) database d) redis Answer: a) file Explanation: The default session driver in Laravel is file, meaning sessions are stored in files by default. Other options include database and Redis. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What does the “.env” file in Laravel contain? a) Database and application configuration b) Controller logic c) HTML templates d) CSS styles Answer: a) Database and application configuration Explanation: The .env file in Laravel contains environment-specific configuration settings such as database credentials, app URL, and mail settings. Reference: Laravel Quiz – MCQ – Multiple Choice

What does the “php artisan serve” command do? a) Runs a local development server b) Creates a new Laravel project c) Runs database migrations d) Generates Blade templates Answer: a) Runs a local development server Explanation: The php artisan serve command runs a local development server, allowing developers to test their Laravel application in a

Which Laravel feature is used to cache data? a) Queues b) Blade c) Caching d) Eloquent ORM Answer: c) Caching Explanation: Laravel’s caching mechanism allows developers to store data temporarily for performance optimization, reducing the need to retrieve data from the database repeatedly. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is a Laravel event? a) A PHP error b) An action triggered by a specific occurrence in the application c) A database query d) A migration command Answer: b) An action triggered by a specific occurrence in the application Explanation: Events in Laravel are triggered by certain occurrences in the application, such as user

What is Laravel Sanctum used for? a) To manage database migrations b) To manage API authentication and tokens c) To optimize Blade views d) To generate CSRF tokens Answer: b) To manage API authentication and tokens Explanation: Laravel Sanctum is used for API authentication, providing a simple solution for managing API tokens for single-page applications

How does Laravel handle dependency injection? a) Using the service container b) Using Blade templating c) Using middleware d) Using controllers Answer: a) Using the service container Explanation: Laravel uses the service container to manage class dependencies, allowing developers to inject objects and services into classes. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

Which Laravel feature is used to handle background jobs? a) Cache b) Queues c) Eloquent d) Blade Answer: b) Queues Explanation: Laravel queues allow developers to handle time-consuming tasks like email sending and notifications in the background without blocking the main process. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is the function of Laravel Seeder? a) To define relationships between database tables b) To populate the database with dummy data c) To configure the Laravel environment d) To create migrations Answer: b) To populate the database with dummy data Explanation: Laravel seeders are used to populate the database with test or dummy data

What is the use of CSRF tokens in Laravel? a) To manage routing b) To protect against Cross-Site Request Forgery (CSRF) attacks c) To encrypt session data d) To handle form validation Answer: b) To protect against Cross-Site Request Forgery (CSRF) attacks Explanation: Laravel uses CSRF tokens to protect web applications against Cross-Site Request Forgery

What is the command to generate a new controller in Laravel? a) php artisan controller:new b) php artisan make:controller c) php artisan generate:controller d) php artisan create:controller Answer: b) php artisan make:controller Explanation: The php artisan make:controller command generates a new controller file in Laravel’s app/Http/Controllers directory. Reference: Laravel Quiz – MCQ – Multiple Choice

What is Laravel Homestead? a) A development environment for Laravel b) A migration tool c) A caching mechanism d) A Laravel debugging tool Answer: a) A development environment for Laravel Explanation: Laravel Homestead is an official, pre-packaged Vagrant box that provides a local development environment for Laravel projects. Reference: Laravel Quiz – MCQ – Multiple

What is the default database connection used by Laravel? a) PostgreSQL b) MongoDB c) SQLite d) MySQL Answer: d) MySQL Explanation: Laravel uses MySQL as its default database connection, but it can also support other databases like PostgreSQL, SQLite, and SQL Server. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is the purpose of Laravel Middleware? a) To handle database migrations b) To filter HTTP requests entering the application c) To manage Blade views d) To serve static assets Answer: b) To filter HTTP requests entering the application Explanation: Laravel Middleware is used to filter HTTP requests before they reach the controller, allowing developers

Which Laravel feature is used for handling routing? a) Routes.php b) Eloquent ORM c) Blade templating d) Route facade Answer: d) Route facade Explanation: Laravel uses the Route facade to define routes. It maps URLs to controller actions or closures, enabling handling HTTP requests. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is Laravel Artisan? a) A database manager b) A CLI for Laravel commands c) A caching system d) A PHP code formatter Answer: b) A CLI for Laravel commands Explanation: Artisan is Laravel’s command-line interface (CLI) that provides a set of useful commands for Laravel developers, such as managing migrations, running tests, and generating

What is the command to run migrations in Laravel? a) php artisan migrate b) php artisan seed c) php artisan run d) php artisan db:create Answer: a) php artisan migrate Explanation: The php artisan migrate command runs all pending migrations, updating the database schema based on the migration files. Reference: Laravel Quiz – MCQ –

What is the role of migrations in Laravel? a) To create routes b) To manage database schema c) To handle form validation d) To configure the application environment Answer: b) To manage database schema Explanation: Migrations in Laravel are used to manage database schema changes, allowing developers to create, modify, and rollback database tables programmatically.

What command is used to create a new Laravel project? a) php artisan new b) laravel new c) composer install laravel d) php artisan serve Answer: b) laravel new Explanation: The laravel new command creates a new Laravel project by downloading the Laravel framework and setting up a directory structure. Reference: Laravel Quiz – MCQ

What is Blade in Laravel? a) A front-end framework b) A database management tool c) Laravel’s templating engine d) A PHP debugger Answer: c) Laravel’s templating engine Explanation: Blade is Laravel’s templating engine, allowing developers to write dynamic HTML using Blade directives. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is Eloquent in Laravel? a) A caching system b) A form validation library c) An Object-Relational Mapper (ORM) d) A templating engine Answer: c) An Object-Relational Mapper (ORM) Explanation: Eloquent is Laravel’s built-in ORM that provides an easy way to interact with databases using ActiveRecord patterns. Reference: Laravel Quiz – MCQ – Multiple Choice

Which version of PHP is required for Laravel 9? a) PHP 7.2 or higher b) PHP 8.0 or higher c) PHP 7.4 or higher d) PHP 5.6 or higher Answer: b) PHP 8.0 or higher Explanation: Laravel 9 requires PHP 8.0 or higher, leveraging the latest features of PHP for better performance and functionality. Reference:

Who is the creator of Laravel? a) Mark Zuckerberg b) Taylor Otwell c) Rasmus Lerdorf d) Brendan Eich Answer: b) Taylor Otwell Explanation: Taylor Otwell is the creator of the Laravel framework, which was first released in 2011. Reference: Laravel Quiz – MCQ – Multiple Choice Questions

What is Laravel? a) A JavaScript framework b) A PHP web framework c) A CSS library d) A database management tool Answer: b) A PHP web framework Explanation: Laravel is a PHP web application framework that provides a clean and elegant syntax for web development tasks. Reference: Laravel Quiz – MCQ – Multiple Choice Questions