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 }

Describe the environment variables present in Ruby?

How to check whether a directory exist or not in Ruby?

Explain about the command line options?

Explain about ruby names?

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

Explain until loop in ruby.

What are the different environment variables present in the ruby?

Is ruby a strongly typed or a weakly typed language?

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

Tell me what is the role of sub-directory app/controllers and app/helpers?

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

Explain break statement in Ruby?

How symbol is different from variables?

What is ruby class?

Explain the use of global variable $ in Ruby?

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