Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Write a program to show the functionality of request.xhr in ruby on rails ?

650

What is the difference between delete and destroy ?

645

What is a proc ?

711

What are the different components of rails ?

675

How do I find only duplicate entries in a database table?

780

How many types of associations relationships does a model have?

605

Choosing between belongs_to and has_one?

664

What is bundler?

677

What are the servers supported by ruby on rails?

666

How to use two databases into a single application?

696

What is the purpose of require_relative in ruby?

687

What are the different types of association relationships that exist?

726

What is the difference between render and redirect?

675

What does session and cookies represent in ruby on rails?

594

What is the directory structure of rails?

671


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Un-Answered Questions { Ruby on Rails }

What are the various components of rail?

731


what is the difference between Dynamic and Static Scaffolding?

669


What are the different types of association relationships that exist?

726


what is Polymorphic Association in Ruby on Rails?

660


Where does the start_tabnav gets informations for tabs rendering in ruby rail?

657


What is the purpose of auto_load in ruby?

679


what is the difference between new, save and create?

701


when self.up and self.down method is used?

678


How is direct different from render?

673


How many filters are there in rails.

681


Difference between argument and parameter in ruby on rails ?

640


What is the symbol garbage collector?

663


Tell me what is coc in rails?

784


What do you understand by rails?

693


Tell me what is polymorphic association in ruby on rails?

633