Please explain what are some advantages of using ruby?
What is the difference between calling super and calling super()?
How does a symbol differ from a string?
Please explain what is mvc and why do we use it?
What are class libraries in Ruby?
Explain about the command line options?
Explain for loop in Ruby?
Explain while loop in ruby.
Explain the difference between nil and false in ruby?
Mention what is the difference between procs and blocks?
Explain about the defined operator in ruby?
Explain about environment variables present in ruby?
How do you handle exceptions in ruby code?
Who is the developer of Ruby?
What is RubyGems in Ruby programming language?