Ruby on Rails Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ruby on Rails Interview Questions

Questions Answers Views Company eMail

what is Rails Active Record in Ruby on Rails?

923

What can Rails Migration do?

929

What is ORM in Rails?

891

What is the Install rail package?

1034

How you run your Rails Application without creating database ?

910

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

833

what are helpers and how to use helpers in ror?

885

Explain about restful architecture?

834

What do you mean by render and redirect_to?

871

How to find second max element from database ?

888

Explain Get and post method?

925

What is a ruby singleton method ?

838

Difference between argument and parameter in ruby on rails ?

816

If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?

835

How is visibility of methods changed in ruby (encapsulation) ?

807

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Un-Answered Questions { Ruby on Rails }

how does ruby on rails use the model view controller (mvc) framework?

820

What is the current version of ruby on rails?

860

what is the difference between the Observers and Callbacks in Ruby on Rails?

984

What is the difference between symbol and string?

979

difference between member routes and collection routes ?

918

What are the servers supported by ruby on rails?

867

What are rails validation used for?

859

Do you know what is cross-site request forgery (csrf) and how rails is protected against it?

859

What is rails migrations?

875

What is the difference between delete and destroy ?

834

What is active record in rails?

956

Can you explain me how rails implements ajax?

802

At is cross-site request forgery (csrf)?

1007

what is sweeper in Rails?

903

What does session and cookies represent in ruby on rails?

818

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