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

Explain bundler in rails.

791

Explain rails caching levels.

896

What is action cable?

796

Explain rest in rails routes.

830

What is a webrick web server?

848

Explain valid and invalid in rails?

778

What is the naming convention for variables?

913

Name some rails ide or editor.

789

How are blocks created?

849

Which command is used to create a migration?

859

What are generators in ruby on rails?

797

What is the main difference between procs and blocks?

794

What is active record in rails?

890

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

835

What are the hashes?

816

Post New Ruby on Rails Questions

Un-Answered Questions { Ruby on Rails }

What are gemsets in rails?

748

If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?

783

Explain bundler in rails.

791

what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?

866

What does ruby name refer to?

898

How many types of relationships does a model has?

774

What is rails migration? What can it do?

845

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

786

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

866

What is a webrick web server?

848

what is the use of super function in ruby on rails?

860

What are the different types of association relationships that exist?

860

Tell me what is ruby on rails?

743

What do you mean by render and redirect_to?

826

How you run your Rails Application without creating database ?

855

For More Un-Answered { Ruby on Rails } Questions Click Here