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?

987

What can Rails Migration do?

1001

What is ORM in Rails?

945

What is the Install rail package?

1104

How you run your Rails Application without creating database ?

966

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

901

what are helpers and how to use helpers in ror?

956

Explain about restful architecture?

900

What do you mean by render and redirect_to?

925

How to find second max element from database ?

937

Explain Get and post method?

980

What is a ruby singleton method ?

908

Difference between argument and parameter in ruby on rails ?

894

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?

920

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

875

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Un-Answered Questions { Ruby on Rails }

What role does garbage collection play?

978

How will be the future for ruby on rails?

905

What are the different components of rails ?

957

what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?

900

How can the filter methods in ruby on rails be protected?

859

Explain the role of sub directory app/controllers and app/helpers.

924

Explain Get and post method?

980

What is the purpose of load in ruby?

944

What are the different filters used in ruby on rails?

811

Can you list out what can rails migration do?

868

Explain me what is the role of rails controller?

905

Difference between gem and plugin?

949

Do you know the role of garbage collection in ruby on rails?

914

What is active record in rails?

1047

Is ruby on rails dying?

916

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