Test your Ruby knowledge with these interactive quizzes
Test your understanding of Ruby syntax, variables, basic data types, and simple I/O.
Evaluate your knowledge of defining and calling methods, passing arguments, and understanding scope in Ruby.
Assess your knowledge of core Ruby data structures like Arrays, Hashes, Ranges, and Symbols.
Test your understanding of Ruby's Object-Oriented features: classes, objects, inheritance, and modules.
Challenge yourself with questions on Ruby's powerful blocks, Procs, Lambdas, and closures.
Evaluate your understanding of handling exceptions using begin/rescue blocks and raising custom errors.
Test your knowledge of reading from and writing to files using Ruby's File I/O capabilities.
Assess your knowledge of managing dependencies using RubyGems and Bundler.
Explore advanced Ruby concepts, metaprogramming basics, and common best practices.