Ruby on Rails Quiz — MVC, ActiveRecord & Convention over Configuration
Rails pioneered the convention-over-configuration approach that influenced every modern framework. Its full-stack MVC structure, ActiveRecord ORM, and built-in tooling enable rapid development.
Rails remains widely used at startups and established companies (Shopify, GitHub, Basecamp). Rails developers are in steady demand, especially for full-stack roles.
Sample Questions
3 of 10Q1.What does 'Convention over Configuration' mean in Rails?
Q2.What is the difference between `has_many :through` and `has_and_belongs_to_many` in Rails?
Q3.What does `before_action` do in a Rails controller?
Answer all 3 questions to see your score
Get your verified Ruby on Rails score
Take the full 10-question quiz. Your score gets added to your developer resume as a verified skill badge — proof that you actually know Ruby on Rails.
How verified skills work
Take the Ruby on Rails quiz
10 adaptive questions covering real-world scenarios, not just syntax recall.
Your score is recorded
Skeelzy tracks your accuracy per skill over time — multiple attempts improve your verified score.
Add it to your resume
Your Ruby on Rails accuracy appears as a verified badge on your public Skeelzy resume — proof for recruiters.