Explain about interpolation?
What are Ruby iterators?
What is the difference between nil and false in ruby?
How does a symbol differ from a string?
What is ruby class?
What are the key features of ruby?
Explain about the command line options?
Tell me how do you remove nil values in array using ruby?
What are the data types in ruby?
What are differences between ruby and python?
How to open a file in Ruby?
how many ways you can create a concatenating string?
What is mvc? And how it works?
Explain about normal method class?
Is ruby a strongly typed or a weakly typed language?