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

Ruby Interview Questions

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How an exception is handled in Ruby?

Explain the use of ensure statement in Ruby?

Who is the developer of Ruby?

How to read a file in Ruby?

How to open a file in Ruby?

Why Ruby is known as a language of flexibility?

Explain Ruby object?

what the difference is between false and nil in Ruby?

How will you rename and delete a file in Ruby?

Explain Ruby exceptions?

what is the difference between a single quote and double quote?

Explain how Symbol is different from variables?

what is class libraries in Ruby?

what is the difference between a gem and a plugin in Ruby?

what is the syntax for Ruby collect Iterator?

Un-Answered Questions { Ruby }

List some features of ruby?

Why Ruby is known as a language of flexibility?

Please explain the role of thread pooling in relation to the thread lifecycle in ruby?

What is the use of load and require in ruby?

What is mvc and why do we use it?

What does irb stand for?

Can you please explain what is the difference between string and symbol?

Do you know what is the defined operator?

what is class libraries in Ruby?

what is Interpolation in Ruby?

Explain raise statement in Ruby?

Explain the use of ensure statement in Ruby?

What is ruby class?

Explain how can we define ruby regular expressions?

What is sysread method in Ruby?

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