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Ruby Interview Questions
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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

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Un-Answered Questions { Ruby }

Explain ruby strings.

1

Explain case statement in Ruby?

5

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

1

Tell us what is the difference between dynamic and static scaffolding?

1

Ruby support single inheritance/multiple inheritance or both?

5




Explain Ruby object?

5

what the difference is between false and nil in Ruby?

5

What are the different environment variables present in the ruby?

5

Tell me what does ruby name refers to?

1

Why Ruby is known as a language of flexibility?

5

Tell me what is the command to create a migration?

1

What things we can define in the model?

5

What is the difference between ruby 1.9 and ruby 2.0?

1

What is yield in ruby?

5

What are advantages of using ruby?

5

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