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Ruby on Rails Interview Questions
Questions Answers Views Company eMail

what is rails caching?

 525

What is rails scaffolding?

 580

what are some advantages of using ruby on rails?

 471

what is the difference between new, save and create?

 510

What is rails router?

 509

explain request/response cycle?

 517

what is the difference between destroy and delete?

 507

What is the use of super in Ruby Rails?

 492

What is Rails?

 488

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

 447

what is the naming convention in Rails?

 509

what are the positive aspects of Rails?

 457

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

 539

Explain how Rails implements Ajax?

 461

what is “Yield” in Ruby on Rails?

 503

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Un-Answered Questions { Ruby on Rails }

What is the symbol garbage collector?

473

What is ruby on rails & why it is used for?

417

Explain some features of nested scaffolding.

484

What do you understand by rails migration and what it can do?

432

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

439




What do you mean by render and redirect_to?

485

What is the rail console?

484

Tell me what is rails migration?

441

What is the purpose of load in ruby?

483

How can you run rails without creating databases?

397

Tell me what is ruby on rails?

423

What are float, dig and max?

635

What is rake?

453

what is rake in Rails?

508

Tell me what is polymorphic association in ruby on rails?

441

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