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 the purpose of the resources method in the code snippet below?

880

How will be the future for ruby on rails?

851

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

937

what is testing in rails?

1030

what are rails filters?

983

Explain what is the role of the subdirectories app/controllers and app/helpers in rails?

923

What is rails migrations?

878

Explain what are the servers supported by ruby on rails?

858

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

944

who developed rails?

896

What is difference between form_for and form_tag?

898

Tell me what is coc in rails?

983

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

914

What I have to do to view my project always on browser?

884

what is different between activerecord::relation's count, length and size methods?

905

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Un-Answered Questions { Ruby on Rails }

what is rails caching?

914

who developed rails?

896

What is the use of super in Ruby Rails?

885

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

914

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

849

How you run your Rails Application without creating database ?

912

What is the purpose of require_relative in ruby?

877

What is bundler?

846

How can you protect filter methods in rails?

859

Explain rails migration.

946

Mention the types of variables available in Ruby Class?

922

what is the difference between Dynamic and Static Scaffolding?

944

write a program to show the usage of sql in the database file?

872

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

852

What is a proc ?

934

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