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 }

In how many ways items can be added in an array in Ruby?

Explain break statement in Ruby?

Explain some of the looping structures available in ruby?

What are the ruby variables?

Please explain what is mvc and why do we use it?

What is the scope of a local variable in ruby?

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

What are the key features of ruby?

Explain raise statement in Ruby?

Is ruby whitespace-dependent?

What is mvc? And how it works?

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

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

what is the difference between put and putc statement?

What is the difference between extend and include?

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