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

Tell me what is mixin in rails?

1 1305

Do you know what are the types of caching used in rails, what are they?

862

Tell me what is the function of garbage collection in ruby on rails?

849

Do you know what is sweeper in rails?

834

Tell me what is orm (object-relationship-model) in rails?

791

Explain me what is the naming convention in rails?

807

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

867

Explain me what is the difference between concern and application_controller.rb in ruby on rails?

809

Please explain what are the positive aspects of rails?

844

Explain me what is the function of orm in ruby on rails?

787

Explain me the log that has to be seen to report errors in ruby rails?

750

Explain how you can run rails application without creating databases?

813

Tell me what is the difference between the observers and callbacks in ruby on rails?

863

Explain me what are the limits of ruby on rails?

891

What is the difference between concern and application_controller.rb in ruby on rails?

824

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Un-Answered Questions { Ruby on Rails }

Explain the various ide's of ruby on rails.

839

what are the differences between rails 2.x and rails 3?

914

What are the steps involved in writing and setting up an application in ruby on rails?

818

what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?

968

Difference between gem and plugin?

888

Explain me what is the naming convention in rails?

807

Why we use migration in rails?

879

Mention the types of variables available in Ruby Class?

922

Who designed active record in rails?

841

What is the use of the super function in ruby on rails?

852

Explain how Rails implements Ajax?

819

Difference between argument and parameter in ruby on rails ?

833

What role do sub-directory app/helpers and app/controllers play?

843

What is bundler?

846

what is the difference between new, save and create?

1035

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