Laravel Online Test

1. Which HTTP verbs are commonly used in API routes for actions like creating and updating resources?

GET and DELETE PUT and DELETE POST and DELETE POST and PUT

2. How do you define a custom authorization policy in Laravel?

By modifying the .env file By using the artisan make:policy command By creating a new Eloquent model By configuring the web routes

3. Which database systems are supported by Laravel's database query builder and ORM, Eloquent?

MySQL, PostgreSQL, SQLite, and SQL Server MongoDB and Redis Oracle and MariaDB SQLite and NoSQL

4. What is the purpose of Laravel's Artisan command-line tool?

To create art and design assets To manage database tables To generate boilerplate code and perform various tasks To execute JavaScript code

5. Which of the following statements is true about route groups in Laravel?

They are not supported in Laravel They cannot have middleware applied to them They allow you to group routes with common attributes They can only contain GET routes

6. What is the primary advantage of using Eloquent ORM in Laravel?

It automatically generates HTML templates It simplifies database interactions using a fluent, expressive syntax It compiles JavaScript code It manages server configurations

7. What is a unit test in Laravel?

A test that checks if a user is authenticated A test that focuses on the individual components or functions of the application in isolation A test that simulates user interactions with the application A test that verifies routing configurations

8. In Eloquent, what is a "model"?

A view template A representation of a database table A middleware function A controller method

9. Which of the following is NOT a key feature of Laravel?

Blade templating engine Routing and middleware Real-time chat functionality Eloquent ORM

10. In Laravel, what is localization?

A method for optimizing database queries A process of converting code into an executable binary Adapting the application to a specific language or region A way to manage user authentication

11. What is the purpose of file validation when handling file uploads in Laravel?

To check the file's contents for security threats To optimize the file for storage efficiency To validate user authentication File validation is not necessary in Laravel

12. What is a named route in Laravel?

A route that doesn't have a name A route with a unique identifier A route with no associated controller A route defined in the "api.php" file

13. What is the purpose of the Laravel Telescope package in the Laravel ecosystem?

To create HTML templates To manage database migrations To provide real-time monitoring and debugging tools for Laravel applications To handle API authentication

14. In Laravel API development, how can you limit the rate at which a client can make requests to an endpoint?

By including the rate limit in the route URL By specifying the rate limit in the .env file By using Laravel's built-in rate limiting middleware Rate limiting is not supported in Laravel

15. Which Eloquent method is used to retrieve all records from a database table?

get() fetch() retrieve() all()

16. Which of the following is NOT a common rule type used in Laravel validation?

required integer max_size email

17. What is the primary benefit of using caching in web applications?

Increased security Faster response times by reducing database queries Improved user authentication Enhanced SEO ranking

18. Which OAuth2 grant type is commonly used for securing API endpoints with Laravel Passport?

Authorization Code Grant Client Credentials Grant Implicit Grant Password Grant

19. Which of the following is a valid Blade directive in Laravel for outputting data?

{{ ! $data }} {{- $data }} {{{ $data }}} {{ $data }}

20. What is the primary goal of localization and internationalization in Laravel applications?

To create HTML templates To make the application accessible and user-friendly for speakers of different languages and regions To manage database migrations To define API routes