15-question programming quiz with answers

In plain words

This is a 15-question programming quiz with answers, created in 2017. It assesses coding knowledge across various programming concepts and languages. The quiz is designed for programmers and developers of all levels who want to test their skills or evaluate their understanding of fundamental programming principles. Each question includes the correct answer, making it useful for self-study and learning.

written from the facts on this page · September 2026

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  Code or No Code2021 · codeornocode.com · ▲118

  Quiz to reveal the best solution for your software project

• IS
  I send out a weekly CS topic overview and code interview question2012 · codingforinterviews.com · ▲117
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  Programming Quiz2021 · ▲11

  Test your programming knowledge

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  QuizNerd2018 · play.google.com · ▲66

  Challenge your friends and test your programming knowledge

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  QuizUp2023 · quizup.app · ▲148

  Quizzes that correct themselves, effortless for you

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  JavaScript Quiz2021 · javascriptquiz.com · ▲190

  Check your JS knowledge by having fun.

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  SimCity, but with Permits▲899

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 1d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 8d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 12d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 22d ago · space.bl2.net

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  Framer Design▲1,008

  Design, code and collaborate. Now all-in-one.

  Dev tools · 2017 · framer.com

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  Not Hotdog▲907

  An app that shows if your food is a hotdog 🌭

  Life & fun · 2017

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  Ludus Beta▲906

  A limitless presentation tool for designers.

  Work · 2017 · ludus.one

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  Startup Graveyard▲877

  History shouldn't have to repeat itself

  Life & fun · 2017 · startupgraveyard.io

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  Good Sales Emails▲813

  Best sales emails from great companies

  Growth · 2017 · goodsalesemails.com

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  Things 3.0▲757

  Complete revamp of the original, award-winning task manager

  Work · 2017 · culturedcode.com