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 difference between redirect and render in Ruby on Rails?

947

how you can list all routes for an application?

880

what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?

926

what are the limits of Ruby on Rails?

924

List out what can Rails Migration do?

928

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

963

Mention the log that has to be seen to report errors in Ruby Rails?

981

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?

828

what is the log that has to seen to check for an error in ruby rails?

795

what is active record?

892

how many types of callbacks available in ror?

1031

Explain how does rails implement ajax?

953

What is the difference between symbol and string?

979

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

828

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

820

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Un-Answered Questions { Ruby on Rails }

How do rails implement ajax?

891

How is the model view controller framework used in ruby on rails?

844

what is the difference between destroy and delete?

973

Do you know what is “yield” in ruby on rails?

792

What are the hashes?

879

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

804

Can you explain me how rails implements ajax?

802

what is Rails Active Record in Ruby on Rails?

923

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

997

What is rails script? Name some of them?

888

Explain me what are the limits of ruby on rails?

870

How are string and symbol different?

895

What are the various changes between the rails version 2 and 3?

817

What are class libraries?

856

Mention all the naming conventions in ruby on rails.

844

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