Laravel Online Test

1. In Laravel, which file is used to define web routes?

routes/api.php routes/console.php routes/web.php routes/middleware.php

2. What is the primary purpose of API routes in Laravel?

To define routes for web applications To manage database migrations To provide access to application data for external clients To create Blade templates

3. What is the difference between authentication and authorization?

Authentication verifies user identity, while authorization controls user access to resources Authentication and authorization are the same thing Authentication is only for administrators, while authorization is for regular users Authentication is not a concern in web applications

4. In Laravel, what is a job?

A specific route definition A database migration file A unit of work that can be processed asynchronously A Blade template file

5. What is the primary purpose of testing in Laravel applications?

To generate HTML templates To ensure that the application functions correctly and reliably To create new routes To handle user authentication

6. In Laravel, what is the purpose of the XSS protection middleware?

To manage database migrations To validate user authentication To prevent Cross-Site Scripting (XSS) attacks by escaping output To create HTML templates

7. What is the primary purpose of Laravel Horizon in the Laravel ecosystem?

To create HTML templates To manage database migrations To monitor and manage queues in real-time To handle API authentication

8. What is Laravel Task Scheduling primarily used for?

Managing database migrations Running recurring tasks at specified intervals Handling user authentication Generating HTML templates

9. What is the purpose of configuring the .env file during Laravel deployment?

To define API routes To store secret keys and sensitive configuration values To specify the server's PHP version To optimize database queries

10. What is the purpose of the @can Blade directive in Laravel's Blade templates?

To conditionally display content based on a user's role To validate form input To define a new user To include a component in the view

11. Which broadcasting driver is commonly used for real-time broadcasting in Laravel applications?

pusher file database redis

12. What is the purpose of Laravel's auth middleware?

To authenticate users To handle image uploads To define database migrations To generate HTML templates

13. In Laravel Passport, what are "personal access tokens" used for?

To authenticate users in API requests To access public APIs without authentication To grant third-party applications access to a user's account Personal access tokens are not supported in Laravel Passport

14. What is the purpose of cache tags in Laravel caching?

To categorize cached data To define custom caching drivers To invalidate the entire cache Cache tags are not used in Laravel

15. What is the purpose of the php artisan serve command in Laravel?

To install Laravel packages To create a new Laravel project To start the built-in development server To run database migrations

16. In a controller method, how do you return a view to the browser in Laravel?

Using the return statement with the view name as a string Using the echo statement to print HTML Using the render method with the view name Views cannot be returned from controllers

17. In Laravel, which database systems are supported by Eloquent ORM out of the box?

MySQL and PostgreSQL MySQL and Oracle MySQL, PostgreSQL, SQLite, and SQL Server MySQL, PostgreSQL, and MongoDB

18. What is the "fallback" route in Laravel used for?

To create a new route group To handle undefined routes and display custom content To define a route with no associated controller To redirect all traffic to the homepage

19. In Laravel, which method is commonly used to retrieve data from the database within a controller?

fetchData() get() retrieve() findData()

20. What is Laravel Mix primarily used for in Laravel applications?

To create HTML templates To compile and manage frontend assets like CSS and JavaScript To authenticate API requests To handle database migrations