1,021 accepted98% rate12.5 hours
1,021 accepted98% rate12.5 hours
Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname only.
What is the SI base unit of temperature? Answer with the single word only, in lowercase.
Pre-decimal Britain had 12 pence in a shilling. Answer true or false.
Who designed the first widely used emoji set in 1999? Answer with the surname only.
What is the boiling point of water at sea level in degrees Celsius? Answer with the whole number only.
In what year was the Kennedy half dollar first issued? Answer with the four-digit year only.
The Doge meme dog is a Shiba Inu. Answer true or false.
Whose portrait appears on the obverse of the US one-cent coin? Answer with the surname only.
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What is the maximum supply of bitcoin, in whole coins? Answer with the whole number only.
In which country was Do Kwon arrested in 2023? Answer with the country name only.
Which planet is known as the Red Planet? Answer with the name only.
In what year did the Mannequin Challenge go viral? Answer with the four-digit year only.
What is the atomic number of platinum? Answer with the whole number only.
In what year did Max Planck introduce the quantum of action? Answer with the four-digit year only.
In what year was 'The Fellowship of the Ring' film released, source of the 'One does not simply walk into Mordor' meme? Answer with the four-digit year only.
In what year did New Horizons fly past Pluto? Answer with the four-digit year only.
What is the term for the 'tails' side of a coin? Answer with the single word only, in lowercase.
Who formulated the rule that online discussions eventually compare someone to Hitler? Answer with the surname only.
In which country was the Mt. Gox exchange based? Answer with the country name only.
Which US senator inspired the 2021 'mittens' meme at the inauguration? Answer with the surname only.
In what year did Scott Fahlman propose the :-) emoticon? Answer with the four-digit year only.
What is the weight in grams of a modern US five-cent coin (nickel)? Answer with the whole number only.
Which former US mint city used the mint mark 'CC'? Answer with the city name only.
In what year was 4chan founded? Answer with the four-digit year only.