Ruby on Rails Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ruby on Rails Interview Questions

Questions Answers Views Company eMail

What is the use of $ in ruby?

606

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

586

What is the purpose of auto_load in ruby?

663

What is the purpose of load in ruby?

656

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

632

What is the function of orm in ruby on rails?

711

What does ruby name refer to?

687

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

595

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

631

What are the functions performed by rails migration?

645

Mention all the naming conventions in ruby on rails.

612

What are the different filters used in ruby on rails?

567

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

632

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

579

What do you understand by rails?

662

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Un-Answered Questions { Ruby on Rails }

What is the difference between save and save?

706

What are naming conventions?

624

What is a webrick web server?

649

what is Rails Active Record in Ruby on Rails?

715

what are the positive aspects of Rails?

604

How many filters are there in rails.

664

Do you know what is rake in rails?

619

What is difference between form_for and form_tag?

624

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

647

How many types of associations relationships does a model have?

592

Explain how does rails implement ajax?

709

how can you declare a block in Ruby?

668

What is the difference between symbol and string?

659

What are rails validation used for?

633

What is rails migration? What can it do?

611

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