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 }

Explain about interpolation?

How an exception is handled in Ruby?

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

What are the different environment variables present in the ruby?

What are freezing string in Ruby?

What are the different uses of ruby modules?

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

Explain the three levels of access control for ruby methods?

Explain about variables?

Explain the use of global variable $ in Ruby?

Where does a scope change in a ruby program?

How can you removed from array in ruby?

Explain raise statement in Ruby?

What is ruby software and where and when it is usefull.

What are blocks and procs?

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