Ruby Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ruby Interview Questions

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What are the data types in ruby?

What is the difference between #== and #eql??

What is ruby?

How do you handle exceptions in ruby code?

Is ruby whitespace-dependent?

What is a struct in ruby?

What is the pattern matching operator in ruby?

How can you removed from array in ruby?

What is the difference between throw/catch and raise/rescue?

What are the different uses of ruby modules?

What are differences between ruby and python?

Where does a scope change in a ruby program?

Can method names be capitalized?

What are advantages of using ruby?

What is ruby methods?

Un-Answered Questions { Ruby }

What are ruby variables.

How is an iterator handled in ruby?

What is yield statement in ruby.

Does hash use “ #==” or “#eql?” To compare hash keys?

Explain about interpolation?

What are the key features of ruby?

What are the looping structures available in ruby?

How would you freeze an object in ruby? Can you provide a simple example?

Are numeric objects mutable in ruby?

what is the difference extend and include?

What is the use of interpolation in ruby?

Do you know what is the defined operator?

Describe class libraries in Ruby?

Explain the difference between a single quote and double quote?

Explain the role of modules and mixins in ruby?

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