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

Write a program to show the functionality of request.xhr in ruby on rails ?

814

What is the difference between delete and destroy ?

835

What is a proc ?

920

What are the different components of rails ?

900

How do I find only duplicate entries in a database table?

960

How many types of associations relationships does a model have?

783

Choosing between belongs_to and has_one?

873

What is bundler?

842

What are the servers supported by ruby on rails?

868

How to use two databases into a single application?

895

What is the purpose of require_relative in ruby?

871

What are the different types of association relationships that exist?

910

What is the difference between render and redirect?

881

What does session and cookies represent in ruby on rails?

819

What is the directory structure of rails?

875

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Un-Answered Questions { Ruby on Rails }

How is visibility of methods changed in ruby (encapsulation) ?

809

Explain about restful architecture?

835

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

740

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

873

what is rake in Rails?

876

What is rails active record?

912

What does session and cookies represent in ruby on rails?

819

What is ruby on rails & why it is used for?

811

what is “Yield” in Ruby on Rails?

881

What is active record in rails?

956

What are gemsets in rails?

791

what is the difference between the Observers and Callbacks in Ruby on Rails?

987

what is the difference between calling super() and super call?

931

Explain the features of ruby on rails.

810

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

805

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