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Ruby Interview Questions
Questions Answers Views Company eMail

Describe the environment variables present in Ruby?

5

Explain about ruby code blocks?

5

Explain about environment variables present in ruby?

5

What is the use of load and require in ruby?

5

Interpolation is a very important process in Ruby, comment.

5

Explain about the programming language ruby?

5

How does ruby deal with extremely large numbers?

5

Explain about portability?

5

Explain about garbage collection feature of ruby?

5

Explain about the command line options?

5

Explain about Float, Dig and Max?

5

Explain about ruby names?

5

Explain about normal method class?

5

Explain the use of global variable $ in Ruby?

5

Explain about Class variable and global variable?

5


Post New Ruby Questions

Un-Answered Questions { Ruby }

Describe the environment variables present in Ruby?

5


mention what is the difference between a single quote and double quote?

5


What is a symbol in ruby?

5


What are the operators available in ruby?

5


Tell me how you can create a controller for subject?

1


Why Ruby is known as a language of flexibility?

5


Difference between render and redirect?

5


Explain class libraries in ruby.

1


Explain about environment variables present in ruby?

5


Tell me what is the role of sub-directory app/controllers and app/helpers?

1


What are the different uses of ruby modules?

5


What is ruby software and where and when it is usefull.

5


What are the loops in ruby?

5


What is a struct in ruby?

5


Tell me how you can list all routes for an application?

1