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?

763

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

762

What is the purpose of auto_load in ruby?

858

What is the purpose of load in ruby?

820

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

803

What is the function of orm in ruby on rails?

873

What does ruby name refer to?

898

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

753

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

803

What are the functions performed by rails migration?

801

Mention all the naming conventions in ruby on rails.

795

What are the different filters used in ruby on rails?

724

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

801

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

774

What do you understand by rails?

884

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Un-Answered Questions { Ruby on Rails }

What is the use of super in Ruby Rails?

824

How do rails implement ajax?

840

Difference between gem and plugin?

831

List out the few features of Ruby?

844

What is the function of orm in ruby on rails?

873

What is Dynamic finders ?

861

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

811

Explain the controller in rails?

862

what is sweeper in Rails?

864

What are naming conventions?

805

how you define Instance Variable, Global Variable and Class Variable in Ruby?

826

What is the process for creating a controller for the subject? What is its role?

746

How is calling super() different from the super call?

827

What is the naming convention for variables?

913

What are models in rails?

788

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