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Ruby Interview Questions
Questions Answers Views Company eMail

What is Ruby programming language?

3

What are Ruby iterators?

3

In how many ways a block is written in Ruby?

3

What are freezing string in Ruby?

3

In how many ways items can be removed from array in Ruby?

3

What is concatenating string in Ruby?

3

Explain Ruby module?

3

How to create a new time instance in Ruby?

3

Explain module mixins in Ruby?

3

What are class libraries in Ruby?

3

How to access Ruby array elements? How many methods are used to access Ruby elements?

3

In how many ways you can compare Ruby string?

3

In how many ways items can be added in an array in Ruby?

3

Explain Ruby hashes?

3

how many ways you can create a concatenating string?

3


Post New Ruby Questions

Un-Answered Questions { Ruby }

What is ruby object?

5


Tell me what does ruby name refers to?

1


What is a symbol in ruby?

5


Tell me how would you freeze an object in ruby? Can you provide a simple example?

1


what is the purpose of the rakefile available in the demo directory in ruby?

5


what is the difference between a gem and a plugin in Ruby?

5


What are some advantages of using ruby?

1


Tell us how would you implement hash in ruby internally?

1


Can you please explain what is the difference between string and symbol?

1


Tell me how you can create a controller for subject?

1


What is the use of load and require in ruby?

5


What are ruby variables.

1


Explain how Symbol is different from variables?

5


Explain for loop in Ruby?

5


Explain ampersand parameter (&block) in Ruby?

3