Ruby on Rails Interview Questions
Questions Answers Views Company eMail

what is the difference between redirect and render in Ruby on Rails?

549

how you can list all routes for an application?

494

what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?

579

what are the limits of Ruby on Rails?

524

List out what can Rails Migration do?

521

what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?

496

Mention the log that has to be seen to report errors in Ruby Rails?

492

what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?

484

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

476

what is active record?

534

how many types of callbacks available in ror?

592

Explain how does rails implement ajax?

534

What is the difference between symbol and string?

510

Do you know the role of garbage collection in ruby on rails?

464

how does ruby on rails use the model view controller (mvc) framework?

445


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Un-Answered Questions { Ruby on Rails }

What is the architecture of Model views and controllers

2201


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

451


what is the role of Rails Controller?

490


hi am b,tech 2011 passedout now am learnig ROR technology may i knw what is the feature of this one and what is the salary ranges to this i heard there is a less salaries to this technology give me valuable suggestions

1896


How are blocks created?

552






what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?

484


What is Dynamic finders ?

511


Explain me what is the purpose of rjs in rails?

486


What is rake?

462


How to serialize data with yaml?

517


Explain me what is the naming convention in rails?

436


What is rails migration? What can it do?

449


Difference between argument and parameter in ruby on rails ?

465


Explain the various ide's of ruby on rails.

455


Explain the controller in rails?

477