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?

771

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

769

What is the purpose of auto_load in ruby?

865

What is the purpose of load in ruby?

825

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

809

What is the function of orm in ruby on rails?

879

What does ruby name refer to?

910

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

761

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

811

What are the functions performed by rails migration?

812

Mention all the naming conventions in ruby on rails.

805

What are the different filters used in ruby on rails?

729

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

812

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

780

What do you understand by rails?

900

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Un-Answered Questions { Ruby on Rails }

what is the difference between Dynamic and Static Scaffolding?

880

Explain the advantages of ruby on rails?

788

Tell me what is the difference between the observers and callbacks in ruby on rails?

810

Is ruby on rails dying?

804

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

835

What is rails migration? What can it do?

856

Who developed ruby on rails?

803

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

857

How are observers and callbacks different from each other?

733

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

846

What are the various changes between the rails version 2 and 3?

770

What is the importance of rjs?

822

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

810

How you run your Rails Application without creating database ?

867

what is rake in Rails?

839

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