Drupal Interview Questions and Answers

Drupal Interview Questions and Answers

Drupal is a free and open source web development Content Management System (CMS). It allows organizing, managing and publishing your content. This reliable and secure CMS is built on PHP based environment and powers millions of applications and websites. This is carried out under GNU i.e. General Public License, which means everyone has the freedom of downloading and sharing it with others. Drupal core was developed by Dries Buytaerti in January 2001. Drupal 8.0.0 was released on November 19, 2015. Current version is Drupal v 8.5.6.

What is Drupal?

Why use Drupal?

What are the key features of Drupal?

What are the new features in Drupal 8?

What is a Web Content Management System?

Can you Compare Drupal to Commercial CMS System?

Can you explain caching work in Drupal?

What is service.yml?

Can you define patch?

What is the settings.php?

What is PDO?

What is a sub theme in Drupal ?

Why Drupal is considered powerful CMS compare to other CMS system?

What is taxonomy in Drupal?

Explain how database system of Drupal works?

What are breadcrumbs?

Name some of the most commonly used PHP based CMSs?

What is DRUSH in Drupal?

Explain module in Drupal? List out some of the modules used in Drupal?

Explain what Drupal distributions is and when to use?

What is database abstraction layer in Drupal?

What are the some SEO modules available in Drupal?

What is Drupal weight?

What is a Article type content?

What is Drupal cron?

Why Drupal needs database? What databases are supported?

How do you convert PSD to drupal theme?

What is render array in Drupal?

What is the use of Ctools in Drupal?

What are the files required for theme and module?

Explain using module how you can drop the table?

What are the translations available in Drupal?

Can you explain User, Permission, Role In Drupal?

Does Drupal provide support?

How to enable clean URLs in Drupal?

Can you explain Drupal Core Modules?