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Ruby on Rails Interview Questions
Questions Answers Views Company eMail

What is the use of $ in ruby?

 460

Write a program to generate and run the application without the use of database

 432

What is the purpose of auto_load in ruby?

 488

What is the purpose of load in ruby?

 481

What is the main function of helpers used in ruby on rails?

 452

What is the function of orm in ruby on rails?

 542

What does ruby name refer to?

 518

What are the steps involved in writing and setting up an application in ruby on rails?

 438

write a program to show the usage of sql in the database file?

 478

What are the functions performed by rails migration?

 458

Mention all the naming conventions in ruby on rails.

 468

What are the different filters used in ruby on rails?

 423

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

 462

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

 430

What do you understand by rails?

 497

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Un-Answered Questions { Ruby on Rails }

What are the various components of rail?

555

How you run your Rails Application without creating database ?

455

What is a ruby singleton method ?

493

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

491

Explain me what are the limits of ruby on rails?

444




What is the use of super in Ruby Rails?

491

Explain unobtrusive javascript in rails.

481

What is cross-site request forgery (csrf)? How is rails protected against it?

536

What is the role of mvc architecture in ruby on rails?

462

Explain rails caching levels.

550

What is the purpose of require_relative in ruby?

496

What is the naming convention for variables?

501

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

471

What are the different components of rails ?

491

what is the difference between Dynamic and Static Scaffolding?

468

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