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Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Tell me what is mixin in rails?

 1 730

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

 409

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

 477

Do you know what is sweeper in rails?

 457

Tell me what is orm (object-relationship-model) in rails?

 424

Explain me what is the naming convention in rails?

 430

Do you know what is cross-site request forgery (csrf) and how rails is protected against it?

 449

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

 445

Please explain what are the positive aspects of rails?

 448

Explain me what is the function of orm in ruby on rails?

 408

Explain me the log that has to be seen to report errors in ruby rails?

 402

Explain how you can run rails application without creating databases?

 435

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

 441

Explain me what are the limits of ruby on rails?

 446

What is the difference between concern and application_controller.rb in ruby on rails?

 459

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Un-Answered Questions { Ruby on Rails }

what is the use of super function in ruby on rails?

500

How is visibility of methods changed in ruby (encapsulation) ?

466

Is ruby on rails popular?

501

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

466

what is the difference between calling super() and super call?

491




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

541

Explain the advantages of ruby on rails?

478

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?

474

Explain bundler in rails.

486

Explain some features of nested scaffolding.

484

What is the process for creating a controller for the subject? What is its role?

439

Am Fresher ..,i dont know seven controller methods.am searching in google .but am not getting .help me

1865

Please explain what are the positive aspects of rails?

448

What is rails migration? What can it do?

444

Explain the various ide's of ruby on rails.

447

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