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?

837

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?

883

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

865

What is the function of orm in ruby on rails?

936

What does ruby name refer to?

993

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

818

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.

866

What are the different filters used in ruby on rails?

762

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 }

what is Rails Active Record in Ruby on Rails?

929

How to find second max element from database ?

889

Is ruby on rails dying?

863

How is dynamic scaffolding different from static scaffolding?

837

What role do sub-directory app/helpers and app/controllers play?

843

How are the key differences between python and ruby?

934

Please explain what are the positive aspects of rails?

844

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

814

How would you create a controller for the subject?

812

what are some advantages of using ruby on rails?

892

Do you know what is sweeper in rails?

834

What are the hashes?

889

What is rake?

854

Explain dry in rails?

856

What is the naming convention for variables?

998

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