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

Ruby Interview Questions

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What is yield in ruby?

Is ruby a strongly typed or a weakly typed language?

What does mri most commonly stand for?

Are ruby strings are mutable?

What is ruby object?

What are the only two values that are falsy?

Which ruby interpreter option enables debugging?

What are the key features of ruby?

What does irb stand for?

What is ruby class?

What must you do first before you can invoke an unboundmethod object?

Is ruby a statically typed or a dynamically typed language?

What are the ruby variables?

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

What are the case statement in ruby?

Un-Answered Questions { Ruby }

Where does a scope change in a ruby program?

How is class methods defined in ruby?

How many iterators are there in ruby?

What are differences between ruby and python?

Tell me what is the difference between active support's “hashwithindifferent” and ruby's “hash” ?

Explain Ruby exceptions?

How to open a file in Ruby?

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

How to read a file in Ruby?

Why Ruby is known as a language of flexibility?

What are the looping structures available in ruby?

what is the purpose of the rakefile available in the demo directory in ruby?

what is the difference between Procs and Blocks?

What is the pattern matching operator in ruby?

Explain Ruby module?

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