Drupal interview questions – page 3

Which files are required for creating the drupal module?

Where to use the theme hook?

What is difference between update and alter query?

What is the use of drupal_alter?

What is the difference between core and contrib?

If I want to add the extra fields in registration field then what should we do?

Can I use drupal on the command line?

Did you contributed the drupal site (any module)?

Explain favicon in drupal?

What is sticky session? Load balancer uses?

Which modules used for data migration?

How does drupal compare to other open source cms systems?

Why do you think drupal is powerful & popular cms compare to others?

How to implement hook_update_n() ?

Explain the drupal 7 architecture.

What is cross site scripting ? How do you ensure from drupal end?

How will create theme for particular views?

What is subtheme?

Which are common modules used in project?

How to add custom php codes in my drupal pages or blocks?

How do I remove breadcrumbs from my drupal pages?

Difference between preprocess html and preprocess node?

How to find if the page is served from varnish cache?

How to remove breadcrumbs from my drupal pages?

How will you avoid sql injection?

What is responsive theme?

Which design pattern used in drupal?

Difference between cookies and session?

What are the render arrays in drupal?

Explain hooks in drupal.