Laravel is a free access PHP web application framework. This is a very well documented framework, expressive and easy to learn. Laravel is very friendly to developers because the framework can help beginners and advanced users. Developers can immerse you in the power of Laravel and provide more powerful business solutions. In addition, the framework is highly scalable because you can use packages such as Steam to handle hundreds of thousands of requests using AWS server-less technology. Laravel interview questions involve complex issues.
There are some questions which you should prepare for the interview: –
Q.1) What is Laravel?
Ans. Laravel is free to use, free-access net framework primarily based totally on PHP. It is advanced via the way of means of Taylor Otwell. It helps the MVC (Model-View-Controller) architectural sample. Laravel presents an expressive and stylish syntax, that is beneficial for growing a first-rate net utility without problems and quickly. The first model of Laravel become launched on ninth June 2011.
Q.2) What are the principal functions of Laravel?
Ans. Some of the principal functions of Laravel are:
- Eloquent ORM
- Query builder
- Reverse Routing
- Restful Controllers
- Database Seeding
- Unit Testing
Q.3) What do you apprehend via way of means of Eloquent ORM?
Ans. Eloquent ORM (Object-Relational Mapping) is one of the essential functions of the Laravel framework. It can be described as a complicated PHP implementation of the energetic file sample.
Eloquent ORM is likewise liable for offering the inner strategies at an equal time whilst imposing constraints on the connection among database objects. Eloquent ORM represents database tables as training, with their item times tied to unmarried desk rows whilst following the energetic file sample.
Q.4) What is Query Builder in Laravel?
Ans. Laravels Query Builder presents extra direct get right of entry to the database, the opportunity to the Eloquent ORM. It doesn’t demand SQL queries be written exactly. Instead, it gives a hard and fast of training and strategies which can be able to construct queries programmatically. It additionally permits precise caching of the outcomes of the performed queries.
Q.5) Write down the call of a few aggregates strategies supplied via way of means of Laravels question builder.
Ans. Some of the strategies that Query Builder presents are:
Q.6) What is routing?
Ans. All Laravel routes are described in path documents, which can be saved withinside the routes directory. These documents are loaded via way of means of the MVC framework. The routes/net.personal home page documents outline routes that are to be had for the net interface. Those routes are allocated because of the net middleware group, which presents functions such as consultation state and CSRF protection. The routes to be had in routes/API.personal home page are stateless and are allocated because of the API middleware group. For a maximum of the applications, one must begin via way of means of defining routes withinside the routes/net.personal home page file.
Q.7) In which way you describe Bundles in Laravel?
Ans. In Laravel, Bundles are renowned as Packages. Packages are the first way to add a lot of functionality to Laravel. Packages will be anything, from a good way to work with dates like Carbon, or a complete BDD testing framework like Behat. Laravel also provides support for making custom packages.
There are different types of packages. a number of them are complete packages. this suggests they will work with any PHP framework. The frameworks like Carbon and Behat are samples of stand-alone packages. alternative packages are supposed to be used with Laravel. These packages might contain routes, controllers, views, and configurations that are chiefly designed to reinforce a Laravel application.