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Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Explain view in rails?

 493

Explain coc in rails?

 568

Why we use migration in rails?

 500

What are rails validation used for?

 494

Explain me what is the purpose of rjs in rails?

 494

Tell us what is the difference between redirect and render in ruby on rails?

 458

Tell me what is polymorphic association in ruby on rails?

 463

Tell me what is rails migration?

 462

Tell me what is ruby on rails?

 441

Do you know what is “yield” in ruby on rails?

 448

Can you list out what can rails migration do?

 462

Do you know what is rake in rails?

 472

Explain me what is the role of rails controller?

 491

Tell me what is rails active record in ruby on rails?

 454

Can you explain me how rails implements ajax?

 457

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Un-Answered Questions { Ruby on Rails }

What are rails validation used for?

494

Write a program to show the functionality of request.xhr in ruby on rails ?

490

How you run your Rails Application without creating database ?

478

Explain me what is the role of rails controller?

491

Explain the importance of yield statement in rails.

497




explain request/response cycle?

539

Explain valid and invalid in rails?

493

Explain about Dig, Float and Max?

526

What is rails scaffolding?

604

Explain the advantages of ruby on rails?

494

Explain me what is the difference between concern and application_controller.rb in ruby on rails?

462

what are some advantages of using ruby on rails?

492

How do I find only duplicate entries in a database table?

601

what is the difference between the Observers and Callbacks in Ruby on Rails?

514

what is the role of Rails Controller?

499

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