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Ruby Interview Questions
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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

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Un-Answered Questions { Ruby }

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

1

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

5

Explain about the defined operator?

5

What is mvc? And how it works?

5

How ruby looks up a method to invoke?

1




Tell us what is class libraries in ruby?

1

How many iterators are there in ruby?

1

Explain the concepts and capabilities of garbage collection feature of Ruby?

5

Tell me what does ruby name refers to?

1

Explain about the defined operator in ruby?

1

Explain some of the looping structures available in ruby?

5

What is a symbol in ruby?

5

Explain about class libraries in ruby?

5

What is mvc and why do we use it?

1

Do you know when self.up and self.down method is used?

1

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