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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 happens when a value is too big for fixnum?

5


Explain about the programming language ruby?

5


What is mvc and why do we use it?

1


Is ruby supports single inheritance/ multiple inheritance or both?

5


Explain the three levels of access control for ruby methods?

1


How an exception is handled in Ruby?

5


Explain some differences between ruby and python.

1


Explain the role of modules and mixins in ruby?

1


Please explain the role of thread pooling in relation to the thread lifecycle in ruby?

1


Tell me how symbol is different from variables?

1


How many iterators are there in ruby?

1


Explain retry statement in ruby.

1


What is the difference between “#==” and “#equal?”

5


Explain the types of variables available in ruby class?

1


Interpolation is a very important process in Ruby, comment.

5