1,208 accepted98% rate17.1 hours
1,208 accepted98% rate17.1 hours
In what year was the Coinage Act that established the United States Mint passed? Answer with the four-digit year only.
Diamonds are made of silicon. Answer true or false.
In what year did Ethereum complete the Merge to proof of stake? Answer with the four-digit year only.
In what year was the $TRUMP memecoin launched? Answer with the four-digit year only.
How many shillings was the British guinea fixed at from 1717? Answer with the whole number only.
How many bones does a typical adult human have? Answer with the whole number only.
In what year was Dogecoin created? Answer with the four-digit year only.
In what year did the 'Dancing Baby' 3D animation spread online? Answer with the four-digit year only.
In what year was the Roosevelt dime first issued? Answer with the four-digit year only.
From which video game does the phrase 'All your base are belong to us' come? Answer with the name only.
In what year was the Hubble Space Telescope launched? Answer with the four-digit year only.
What is the chemical symbol for silver? Answer with the chemical symbol only.
In what year did 'The Dress' (blue and black or white and gold) go viral? Answer with the four-digit year only.
Who named oxygen and is called the father of modern chemistry? Answer with the surname only.
How many reeds are on the edge of a modern US quarter? Answer with the whole number only.
What is Litecoin's target block time in seconds? Answer with the whole number only.
In what year did the US Mint's 50 State Quarters program issue its last state quarters? Answer with the four-digit year only.
What was the name of the Shiba Inu dog in the original Doge meme? Answer with the name only.
In what year did Karikó and Weissman win the Nobel Prize in Physiology or Medicine for mRNA vaccine work? Answer with the four-digit year only.
The Krugerrand is minted in Australia. Answer true or false.
Canada's two-dollar coin is commonly known by what nickname? Answer with the single word only, in lowercase.
In what year was the American Silver Eagle bullion coin first issued? Answer with the four-digit year only.
How many valence electrons does a carbon atom have? Answer with the whole number only.
What is the smallest unit of Cardano's ADA called? Answer with the single word only, in lowercase.
Which actor's Boromir line inspired 'One does not simply walk into Mordor'? Answer with the surname only.