Quiz2Know

Free quiz library

Ready-made quizzes, prepared ahead of time. Free, ad-supported.

Browse a growing collection of ready-made multiple-choice quizzes covering programming, general knowledge and more. Each quiz is free to take online — pick an answer to see instantly whether it was right, read the explanation, and check the full answer key on every quiz page. No account, no time limit, nothing to install. Want a quiz built from your own notes or textbook instead? Create one from a PDF.

About the free quiz library

These quizzes are prepared ahead of time and hand-checked, so they are a reliable way to revise a topic or warm up before a test. Every question is multiple choice with one correct answer and a short explanation, so you are not just told what is right — you learn why. Because nothing is saved and there is no login, you can practise as often as you want, and each quiz page doubles as a study sheet you can read straight through.

Frequently asked questions

Are these quizzes free?

Yes. Every quiz in the library is completely free to take, with no sign-up and no time limit. The library is supported by ads.

Do the quizzes show the correct answers?

Yes. After you answer each question you see whether you were right, along with an explanation. Each quiz page also has a full answer key with explanations you can read on its own.

Can I retake a quiz?

As many times as you like. Your score is calculated as you go and nothing is saved, so every attempt starts fresh.

Can I make a quiz from my own material?

Yes — upload a PDF or document and Quiz2Know generates a practice quiz from it, with per-topic stats and progress tracking. The free library is a separate, ready-made collection.