Ruby Quiz

Take our Ruby Quiz Test to assess your programming skills. Explore a variety of Ruby questions and find answers to enhance your proficiency in Ruby programming.

Topics covered in this Ruby Quiz

• Introduction to Ruby
• Ruby Syntax and Language Basics
• Variables and Data Types in Ruby
• Control Flow in Ruby
• Functions and Methods in Ruby
• Ruby Collections (Arrays, Hashes, etc.)
• Object-Oriented Programming in Ruby
• Exception Handling in Ruby
• Ruby Modules and Mixins
• Ruby Gems and Libraries
• Ruby Web Development with Ruby on Rails
• Ruby Testing with RSpec
• Ruby and Databases (MySQL, PostgreSQL, MongoDB)
• Ruby and RESTful APIs
• Ruby and Mobile App Development
• Ruby and Automation (Chef, Puppet)
• Ruby and Game Development
• Ruby and Web Scraping
• Ruby and IoT
• Ruby Community and Resources

Few Questions in Ruby Quiz

• What is Ruby known for in the world of programming?
• In Ruby, what symbol is used to define a comment that spans multiple lines?
• Which keyword is used to define a conditional statement in Ruby?
• What does the 'unless' keyword do in Ruby?
• In Ruby, how do you define a constant?
• Which Ruby data structure is similar to an array but allows you to associate values with keys?
• In Ruby, what is the purpose of the 'super' keyword in a subclass?
• What is the purpose of the 'module' keyword in Ruby?
• In Ruby, what does 'attr_accessor' do?
• What is the purpose of the 'throw' and 'catch' keywords in Ruby?
• In Ruby, what is a 'Range' object used for?