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Ruby on Rails Interview Questions
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Explain the role of sub directory app/controllers and app/helpers.

 492

Mention the role of rails controller.

 489

Explain the features of ruby on rails.

 456

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

 455

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

 475

When are self.up and self.down methods used?

 502

How are the key differences between python and ruby?

 487

Explain the advantages of ruby on rails?

 490

What are float, dig and max?

 643

What role do sub-directory app/helpers and app/controllers play?

 471

What is rails migration? What can it do?

 449

How many types of variables are available in ruby class?

 488

What are class libraries?

 491

What are naming conventions?

 476

How can you run rails without creating databases?

 402

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Un-Answered Questions { Ruby on Rails }

What are float, dig and max?

643

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

456

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

443

Who developed ruby on rails?

470

What are naming conventions?

476




How many filters are there in rails.

509

Explain view in rails?

485

explain request/response cycle?

531

What is Dynamic finders ?

511

Explain about restful architecture?

469

what is testing in rails?

540

what are the differences between rails 2.x and rails 3?

495

What is active record in rails?

527

What is the purpose of load in ruby?

492

What role does garbage collection play?

511

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