Explain the concepts and capabilities of garbage collection feature of Ruby?
Can you please explain what is the difference between string and symbol?
what is the purpose of the rakefile available in the demo directory in ruby?
What are the loops in ruby?
Explain the difference between a single quote and double quote?
What is retry statement in ruby?
Are ruby strings are mutable?
Explain Ruby if-else statement?
How to create ruby object?
Tell me what are blocks and procs?
What is the pattern matching operator in ruby?
How is an iterator handled in ruby?
What is yield statement in ruby.
Interpolation is a very important process in Ruby, comment.
Describe class libraries in Ruby?