This test contains more than 3000 questions (with tons of duplicates). Everything is stored on your device, so you can keep playing offline.
Each test is made of 24 questions randomly chosen, you must have 75% success to pass.
The 'Crunch' mode will make you practice questions you previously failed.
Good luck.
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If you notice any mistakes or weird stuff, please open an issue on GitHub or tweet a screenshot at @mxwllt.
You PASS!
You need at least 18 right answers to pass
You FAILED!
You need at least 18 right answers to pass