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Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Explain bundler in rails.

 488

Explain rails caching levels.

 555

What is action cable?

 510

Explain rest in rails routes.

 498

What is a webrick web server?

 494

Explain valid and invalid in rails?

 479

What is the naming convention for variables?

 505

Name some rails ide or editor.

 475

How are blocks created?

 549

Which command is used to create a migration?

 501

What are generators in ruby on rails?

 473

What is the main difference between procs and blocks?

 465

What is active record in rails?

 524

The string can be represented in single as well as double quotes. What is the difference between the two?

 442

What are the hashes?

 477

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Un-Answered Questions { Ruby on Rails }

Explain rvm in rails?

446

How many types of associations relationships does a model have?

443

what is active record?

531

What is the importance of rjs?

475

How are the key differences between python and ruby?

480




What is a proc ?

545

Can you explain me how rails implements ajax?

444

How will be the future for ruby on rails?

473

What are the types of caching used in rails, what are they?

448

Who designed active record in rails?

490

What does session and cookies represent in ruby on rails?

417

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

492

What is active record in rails?

524

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

404

What is the purpose of require_relative in ruby?

499

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