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

Explain bundler in rails.

888

Explain rails caching levels.

1003

What is action cable?

900

Explain rest in rails routes.

944

What is a webrick web server?

978

Explain valid and invalid in rails?

879

What is the naming convention for variables?

1062

Name some rails ide or editor.

892

How are blocks created?

981

Which command is used to create a migration?

971

What are generators in ruby on rails?

925

What is the main difference between procs and blocks?

948

What is active record in rails?

1047

The string can be represented in single as well as double quotes. What is the difference between the two?

994

What are the hashes?

967

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Un-Answered Questions { Ruby on Rails }

What is the latest version of ruby on rails?

969

How to find second max element from database ?

937

What is the difference between false and nil in ruby?

937

Difference between argument and parameter in ruby on rails ?

894

Is ruby on rails dying?

916

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

924

What is the purpose of auto_load in ruby?

969

Explain me what are the limits of ruby on rails?

974

What is the difference between render and redirect?

926

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

974

what is active record?

961

What is the difference between Render vs. Redirect_to in ruby on rails ?

916

What is rails active record?

984

Tell me what is coc in rails?

1052

In how many ways you can create rails layout http response.

924

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