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 use of $ in ruby?

835

Write a program to generate and run the application without the use of database

826

What is the purpose of auto_load in ruby?

908

What is the purpose of load in ruby?

882

What is the main function of helpers used in ruby on rails?

864

What is the function of orm in ruby on rails?

936

What does ruby name refer to?

991

What are the steps involved in writing and setting up an application in ruby on rails?

817

write a program to show the usage of sql in the database file?

872

What are the functions performed by rails migration?

855

Mention all the naming conventions in ruby on rails.

862

What are the different filters used in ruby on rails?

761

Mention the differences between the observers and callbacks in ruby on rails.

857

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

828

What do you understand by rails?

939

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Un-Answered Questions { Ruby on Rails }

Explain Get and post method?

930

Tell me what is the function of garbage collection in ruby on rails?

849

Explain about restful architecture?

839

How do rails implement ajax?

895

What is a proc ?

925

Explain the role of sub directory app/controllers and app/helpers.

863

What is Dynamic finders ?

919

what is the difference between new, save and create?

1033

How many types of associations relationships does a model have?

785

Who designed active record in rails?

840

Explain me what is the function of orm in ruby on rails?

784

Explain how you can run rails application without creating databases?

813

Is ruby on rails popular?

905

What are rails validation used for?

869

What is the purpose of load, auto_load, and require_relative in ruby ?

801

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