LARAVEL Professional Standards & Competencies 2

Question 1

Which Laravel artisan command generates a new service provider?

Accepted Answer

php artisan make:provider

Answer

The `php artisan make:provider` command scaffolds a new service provider class in the `app/Providers` directory.

Question 2

In professional Laravel development, what is the primary purpose of the Repository pattern?

Accepted Answer

To abstract the data layer and decouple business logic from persistence

Answer

The Repository pattern abstracts the data access layer so business logic is decoupled from how data is stored or retrieved.

Question 3

What is the recommended way to handle environment-specific configuration in Laravel?

Accepted Answer

Use .env files with config() helper for access

Answer

Laravel uses `.env` files for environment-specific values accessed via `env()` or `config()`, keeping secrets out of version control.

Question 4

Which PSR standard does Laravel's autoloading follow?

Accepted Answer

PSR-4

Answer

Laravel uses Composer's PSR-4 autoloading standard, mapping namespace prefixes to directory structures.

Question 5

When should you use Laravel's `shouldQueue` interface on a notification?

Accepted Answer

When the notification delivery should be deferred to a background job

Answer

Implementing `ShouldQueue` on a notification causes it to be dispatched to the queue, preventing slow deliveries from blocking the HTTP response.

LARAVEL - Laravel PHP Framework Practice Test