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18th Oct 2019

Top 10 Laravel Interview Questions/Answers

Top 10 Laravel Interview Questions/Answers

If you want to start your development career with PHP Laravel framework then in this post we have summarized few important questions & answers to consider while you prepare yourself for laravel interview, refer them all as below:

1. What is Laravel?

Laravel is a free open source PHP framework based on the MVC Design Pattern. It is created by Taylor Otwell. Laravel helps in creating wonderful syntax that helps in writing web applications easily and seamlessly.

An occasion is an activity or event perceived by a program that might be taken care of by the program or code. Laravel occasions gives a basic spectator implementation, enabling you to buy in and tune in for different occasions/activities that happen in your application.

2. Explain an Event in Laravel?

All Event classes are for the most times put away in the application/Events catalog, while their listeners are put away in application/Listeners of your application.

3. The most effective method to introduce laravel by means of writer ?

You can introduce Laravel through composer.

4. What are named routes in Laravel?

Named routing is another astounding element of Laravel system. Named routes permit alluding to courses when producing redirects or Urls all the more easily.

You can indicate named routes by binding the name technique onto the route definition.

5. What are Laravels contracts?

Laravel Contracts are nothing but a set of interfaces that define the core services defined by the Laravel framework

6. Explain Facades in Laravel?

Laravel Facades present a static like interface to classes that are present in the application’s service container. Laravel self-mobilizes with many facades which provide access to all features of Laravel. Laravel facades serve as static proxies to underlying classes in the service container and provide a concise syntax while maintaining more flexibility than traditional static classes. All of the laravel facades are defined in the Illuminate\Supports\Facades namespace.

7. What are Laravel Eloquents?

Laravel Eloquent is nothing but a simple active record implementation for operating your database. Laravel provides unique methods to act with your database. Each database table has a pointing model to it which interacts with that table. ‘Models’ allow you to pose queries to your table and also insert new records into the table.

8. How to enable query log in Laravel?

It is very simple. One command will do the trick. The command is enableQueryLog .

9.What are traits in Laravel?

PHP traits are just another group of methods used in another class. A trait like an abstract class cannot be initiated by itself. Traits are created to reduce the limits of single inheritance in PHP. The user just needs to reuse sets of methods freely in several independent classes residing in different class hierarchies.

10. What is reverse routing in Laravel?

Laravel reverse routing is generating URLs based on route declarations. Reverse Routing makes the application so much more flexible rather than being mechanical always. Names of existing routes pointing towards existing links create appropriate URLs for easy access.

Here are pointed some elementary differences between Laravel 4 and Laravel 5.x. Laravel has transformed from the older app into a new app 5.x. Laravel has placed a new group of controllers, middle-ware and requests– a new class type entered into the family. Laravel 5.x is a marked improvement over Laravel 4 with application language files and views moved over to the resources directory.

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