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?

902

how you can list all routes for an application?

840

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

875

what are the limits of Ruby on Rails?

880

List out what can Rails Migration do?

883

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

915

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

950

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?

787

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

751

what is active record?

848

how many types of callbacks available in ror?

983

Explain how does rails implement ajax?

912

What is the difference between symbol and string?

941

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

791

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

779

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Un-Answered Questions { Ruby on Rails }

What is the difference between render and redirect?

843

What is a ruby singleton method ?

804

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

915

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

706

What are rails validation used for?

821

Mention the types of variables available in Ruby Class?

876

what is ORM (Object-Relationship-Model) in Rails?

863

What is the role of mvc architecture in ruby on rails?

796

Explain bundler in rails.

801

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

779

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

812

what are the limits of Ruby on Rails?

880

What do you understand by rails migration and what it can do?

781

What is the purpose of auto_load in ruby?

865

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

756

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