411 quizzes
JavaScript Programming Fundamentals 👨🏻💻
40 Questions
Sexual selection, reproductive strategies and ... much more!
30 Questions
Do you REALLY know plants?
32 Questions
Our relentless enemy: Cancer 🧬♋️🔬
30 Questions
Advanced Sustainability Quiz
30 Questions
The Derivative
31 Questions
Nature is punk!
30 Questions
The ecological limits of life
30 Questions
Fractions
30 Questions
Javascript Concepts for Beginners ✌️
35 Questions
Selective breeding
31 Questions
Nerd Zoology: a Phylogenetic Quiz
30 Questions
The most tricky abstract logic test
30 Questions
The Ultimate Emoji Test, B1 → C2
30 Questions
Life in and Around Us
30 Questions
Great Scientists Quiz
30 Questions
Internet & Networks
30 Questions
Astroquest: Basic Astronomy
32 Questions
Python Programming Essentials
30 Questions
It's an awesome Universe
31 Questions
Computational complexity of STL algorithms and container methods
35 Questions
Do you love San-Francisco?
30 Questions
Who's passed from here?
40 Questions
Introduction to Data Science: A Case Study
30 Questions
Infinite forms most beautiful: basics of evolution
32 Questions
English Grammar : Subject-Verb Agreement
50 Questions
Capitals of countries and states of the world
200 Questions
Grammar test
30 Questions
Do you know these idioms?
30 Questions
English practice (grammar, spelling, meaning, usage, animal gifs and more!)
30 Questions
COVID-19
30 Questions
English Grammar - phrasal verbs
30 Questions
English grammar – present simple tense. Easy level.
30 Questions
C#.OOP
30 Questions
Geography and Astronomy Quiz
30 Questions
Computer Science Test
49 Questions
Reading the Clock
40 Questions
🇮🇹 Are you Italian in your heart? 💚🤍❤️
33 Questions
‘Smartphones: The History & Consumer Market, in a Nutshell”
30 Questions
UEFA Champions League (UCL) trivia
30 Questions
What do you (really) know about MONEY? 🤑
30 Questions
English common errors
30 Questions
C++ basics
30 Questions
Pawsitively Purrfect Quiz
30 Questions
Fast maths calculations
30 Questions
General Science Test (Maths, Physics & Chemistry)
30 Questions
General Medicine Test
30 Questions
Practice Passive Voice and Learn about 20th Century Scientists!
30 Questions
Automotive Quiz
30 Questions
What Is Fake News And How To Spot Them
30 Questions
From Gold to bitcoin, 30 questions about the world of finance.
30 Questions
ALGEBRAIC EXPRESSIONS
31 Questions
Guess programming language by "Hello, world!" program
30 Questions
Cocktails Through the Ages
30 Questions
Superhero Biology
30 Questions
Internet technologies and Internet companies
32 Questions
Mental Ability part 1
35 Questions
"Comparative and Superlative Adjectives in English"
30 Questions
Physics Quiz
30 Questions
Grade 9 mathematics quiz 1
34 Questions