2,807 accepted99% rate44.3 hours
2,807 accepted99% rate44.3 hours
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
In what year did Donald Trump tweet the word 'covfefe'? Answer with the four-digit year only.
In what year was Dolly the sheep, the first cloned mammal, born? Answer with the four-digit year only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
Who formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname only.
In what year was the Peace silver dollar first struck? Answer with the four-digit year only.
Who coined the word 'meme'? Answer with the surname only.
Who discovered penicillin in 1928? Answer with the surname only.
What was the name of the gorilla killed at the Cincinnati Zoo in 2016? Answer with the name only.
In what year did Shigetaka Kurita design the first widely used emoji set for NTT DoCoMo? Answer with the four-digit year only.
'Barbie' and 'Oppenheimer' opened in US cinemas on the same day. Answer true or false.
In what year did the US Mint's 50 State Quarters program begin? Answer with the four-digit year only.
In what year did the Mt. Gox exchange collapse and file for bankruptcy? Answer with the four-digit year only.
In what year did Moo Deng the pygmy hippo go viral? Answer with the four-digit year only.
How many CryptoPunks are in the collection? Answer with the whole number only.
The Kennedy half dollar was first issued in 1960. Answer true or false.
Litecoin's maximum supply is the same as Bitcoin's. Answer true or false.
In what year was Tether (USDT) launched? Answer with the four-digit year only.
Cardano's ADA is named after Ada Lovelace. Answer true or false.
Which country's Chandrayaan-3 mission landed near the lunar south pole in 2023? Answer with the country name only.
Humans have 48 chromosomes in a typical body cell. Answer true or false.
What is the atomic number of lead? Answer with the whole number only.
Who proposed a heliocentric model of the Solar System in 1543? Answer with the surname only.
In what year did the 'Charlie bit my finger' video get posted to YouTube? Answer with the four-digit year only.
How many sides does the current British one-pound coin have? Answer with the whole number only.