Ruby on Rails Interview Questions
Questions Answers Views Company eMail

what is rails caching?

535

What is rails scaffolding?

592

what are some advantages of using ruby on rails?

483

what is the difference between new, save and create?

521

What is rails router?

515

explain request/response cycle?

531

what is the difference between destroy and delete?

515

What is the use of super in Ruby Rails?

503

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?

514

what are the positive aspects of Rails?

466

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 you protect filter methods in rails?

472


What is the role of mvc architecture in ruby on rails?

474


Explain how does rails implement ajax?

534


what are the positive aspects of Rails?

466


Do you know what is rake in rails?

465






How to find second max element from database ?

511


what is the difference between Dynamic and Static Scaffolding?

481


what is rake in Rails?

517


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

463


List out the few features of Ruby?

506


What are the servers supported by ruby on rails?

508


Explain some features of nested scaffolding.

493


What is rails migration? What can it do?

449


Tell me what is the function of garbage collection in ruby on rails?

487


Do you know what are the types of caching used in rails, what are they?

423