What is rails script? Name some of them?
How many types of associations relationships does a model have?
Do you know what is “yield” in ruby on rails?
what is the naming convention in Rails?
what are the differences between rails 2.x and rails 3?
Do you know the role of garbage collection in ruby on rails?
What is bundler?
Tell me what is polymorphic association in ruby on rails?
who developed rails?
What is the main difference between procs and blocks?
Do you know what is rake in rails?
What is the flash?
At is cross-site request forgery (csrf)?