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 1251

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

795

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

802

Do you know what is sweeper in rails?

782

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

750

Explain me what is the naming convention in rails?

749

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

810

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

763

Please explain what are the positive aspects of rails?

792

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

726

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

705

Explain how you can run rails application without creating databases?

766

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

810

Explain me what are the limits of ruby on rails?

814

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

778

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Un-Answered Questions { Ruby on Rails }

What is cross-site request forgery (csrf)? How is rails protected against it?

945

What is ORM in Rails?

849

what is Rails Migration?

920

How you run your rails application without creating databases?

835

How are blocks created?

855

what are benefits of using active record as opposed to raw sql queries?

885

Explain me what is the naming convention in rails?

749

What are rails validation used for?

821

What is rails scaffolding?

962

What is the difference between symbol and string?

941

How do rails implement ajax?

847

what is the purpose of RJs in Rails?

893

What are the functions performed by rails migration?

812

What is the main function of helpers used in ruby on rails?

809

What is rails router?

940

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