Ruby on Rails Interview Questions
Questions Answers Views Company eMail

what is rails caching?

535

What is rails scaffolding?

593

what are some advantages of using ruby on rails?

484

what is the difference between new, save and create?

522

What is rails router?

517

explain request/response cycle?

534

what is the difference between destroy and delete?

517

What is the use of super in Ruby Rails?

506

What is Rails?

498

what is the difference in scope for these two variables: @@name and @name?

456

what is the naming convention in Rails?

515

what are the positive aspects of Rails?

467

what is ORM (Object-Relationship-Model) in Rails?

547

Explain how Rails implements Ajax?

471

what is “Yield” in Ruby on Rails?

513


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Un-Answered Questions { Ruby on Rails }

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

456


what are the positive aspects of Rails?

467


Explain rest in rails routes.

502


What is the flash?

487


What is the importance of rjs?

482






what is Rails Migration?

500


what is active record?

534


What are the various components of rail?

564


What is object-relationship-model (orm)?

523


Why ruby on rails is used for?

486


How is the model view controller framework used in ruby on rails?

475


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

472


Explain dry in rails?

498


What are the types of caching used in rails, what are they?

454


Explain me what is the role of rails controller?

485