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

Ruby Interview Questions

Questions Answers Views Company eMail

Explain the difference between nil and false in ruby?

Explain about interpolation?

Explain about variables?

Explain about methods?

What is sysread method in Ruby?

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

Explain Ruby if-else statement?

Explain break statement in Ruby?

Write the command to get installed Ruby version in your system?

What is RubyGems in Ruby programming language?

Explain case statement in Ruby?

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

Explain raise statement in Ruby?

Explain for loop in Ruby?

Explain redo statement in Ruby?

Un-Answered Questions { Ruby }

Write the command to get installed Ruby version in your system?

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

Explain the use of retry statement in ruby?

Interpolation is a very important process in Ruby, comment.

Explain about portability?

What is mvc? And how it works?

Explain retry statement in ruby.

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

what is the difference extend and include?

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

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

What are blocks and procs?

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

Tell me how symbol is different from variables?

What are the data types in ruby?

For More Un-Answered { Ruby } Questions Click Here