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

Ruby Interview Questions

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What is yield statement in ruby.

List some features of ruby?

Explain some differences between ruby and python.

Name some operators used in ruby.

Explain while loop in ruby.

How to create ruby object?

Explain retry statement in ruby.

Define ruby methods.

Explain ruby strings.

Name different methods for io console in ruby?

Explain ruby ranges. What are the ways to define ranges?

Explain ruby class.

Explain until loop in ruby.

What are ruby blocks.

How many iterators are there in ruby?

Un-Answered Questions { Ruby }

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

Ruby support single inheritance/multiple inheritance or both?

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

Explain the garbage collection feature of ruby?

Explain about Class variable and global variable?

What are the three levels of method access control for classes and what do they signify? What do they imply about the method?

Tell me what is the difference between calling super() and super call?

What are the looping structures available in ruby?

What are the object-oriented programming features supported by ruby?

What are the data types in ruby?

What is concatenating string in Ruby?

What is the difference between a statement and an expression in ruby?

What is the difference between nil and false in ruby?

What is the difference between extend and include?

Explain retry statement in ruby.

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