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.

840

Explain rails caching levels.

941

What is action cable?

843

Explain rest in rails routes.

890

What is a webrick web server?

916

Explain valid and invalid in rails?

835

What is the naming convention for variables?

998

Name some rails ide or editor.

845

How are blocks created?

915

Which command is used to create a migration?

911

What are generators in ruby on rails?

863

What is the main difference between procs and blocks?

870

What is active record in rails?

966

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

914

What are the hashes?

889

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Un-Answered Questions { Ruby on Rails }

What are the functions performed by rails migration?

855

What can Rails Migration do?

940

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

799

who developed rails?

896

What are the different filters used in ruby on rails?

762

What is the use of $ in ruby?

838

what are helpers and how to use helpers in ror?

898

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

867

Explain me what are the limits of ruby on rails?

894

What is Rails?

880

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

964

what is the difference between Dynamic and Static Scaffolding?

944

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

1001

what is active record?

898

What is rails script? Name some of them?

895

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