Ruby (legacy) Quiz / Test

This technical test takes approximately 10 minutes and was designed by Olivier Milla and the community (companies, experts, CTO, teachers, freelances...) to help developers evaluate their skills.

Validate and highlight your skills
Private results unless you share them
Compare your results to other developers
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Difficulty :Intermediate
Languages :

This test was updated in 2021. Find the latest version here. With these MCQs, you can test your general knowledge of the Ruby language, from elementary principles to more advanced uses. (beginner to expert questions). The topics covered are:

  • The classes
  • Buckles
  • Modules
  • The tables
  • The exceptions
  • Enumerators
  • Test :: Unit tests
  • Modules
  • Meta-programming
Created on February 2019, last updated on April 2022
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    Perfect Puffer Fish(2680)
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Test author: Olivier Milla

An engineer by training, I started coding in a Montreal startup before turning to finance. With 15 years of programming experience in one form or another, I now devote myself to my startup: White. Follow @oliviermilla

Become a contributor to our quiz !'s quiz are collaborative and everyone can contribute ! You have an idea for the correction? Submit a new question or a correction, we'll credit you in the authors list and you'll get points to unlock questions corrections!
CreditsThis test was initiated by Olivier Milla
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