1,002 accepted96% rate17.4 hours
1,002 accepted96% rate17.4 hours
The human heart has four chambers. Answer true or false.
What is the atomic number of tungsten? Answer with the whole number only.
How many sides does the current British one-pound coin have? Answer with the whole number only.
Who drew the 'This is fine' dog comic? Answer with the surname only.
In what year did the Doge meme dog Kabosu die? Answer with the four-digit year only.
What is the highest grade on the Sheldon coin grading scale? Answer with the whole number only.
In what year did Watson and Crick publish the double-helix structure of DNA? Answer with the four-digit year only.
Sound can travel through a vacuum. Answer true or false.
In what year did the 'Barbenheimer' double-feature meme happen? Answer with the four-digit year only.
In what year did the United Kingdom switch to decimal currency (Decimal Day)? Answer with the four-digit year only.
Which country does Pinkfong, the company behind 'Baby Shark Dance', come from? Answer with the country name only.
Which country issues the Maple Leaf bullion coins? Answer with the country name only.
The first coins were made in ancient Lydia. Answer true or false.
In what year did the US SEC sue Ripple Labs over XRP sales? Answer with the four-digit year only.
Water expands when it freezes. Answer true or false.
Which word was Collins Dictionary Word of the Year for 2024? Answer with the single word only, in lowercase.
In what year did Coinbase list its shares on the Nasdaq? Answer with the four-digit year only.
What percentage silver were the US 'war nickels' struck from 1942 to 1945? Answer with the whole number only.
Diamonds are made of silicon. Answer true or false.
Who is the executive chairman of Strategy (formerly MicroStrategy), famous for buying bitcoin? Answer with the surname only.
From which video game does the phrase 'All your base are belong to us' come? Answer with the name only.
What was the gold coin introduced by the Byzantine emperor Constantine the Great called? Answer with the single word only, in lowercase.
How many ETH did the original Nyan Cat GIF sell for as an NFT in 2021? Answer with the whole number only.
Which dog breed is the Dogecoin mascot? Answer with the name only.
In what year did the Eisenhower dollar coin first appear? Answer with the four-digit year only.