1,232 accepted98% rate13.5 hours
1,232 accepted98% rate13.5 hours
Grumpy Cat's real name was Tardar Sauce. Answer true or false.
In what year did 'Baby Shark Dance' become the most-viewed YouTube video? Answer with the four-digit year only.
Who discovered electromagnetic induction in 1831? Answer with the surname only.
In what year was the Binance exchange founded? Answer with the four-digit year only.
In what year did the first Bitcoin ATM open, in Vancouver? Answer with the four-digit year only.
Which US city is home to the original United States Mint founded in 1792? Answer with the city name only.
Solana secures its network with proof of work. Answer true or false.
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
Which gymnast inspired the 2012 'not impressed' meme? Answer with the surname only.
How many bitcoins did Laszlo Hanyecz pay for two pizzas in 2010? Answer with the whole number only.
Who formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname only.
Who discovered penicillin in 1928? Answer with the surname only.
What is the atomic number of iron? Answer with the whole number only.
What is the atomic number of chlorine? Answer with the whole number only.
In what year did India's Chandrayaan-3 land near the Moon's south pole? Answer with the four-digit year only.
How many CryptoPunks are in the collection? Answer with the whole number only.
Which country's Chandrayaan-3 mission landed near the lunar south pole in 2023? Answer with the country name only.
In what year did the 'Loss' webcomic by Ctrl+Alt+Del appear? Answer with the four-digit year only.
Humans have 48 chromosomes in a typical body cell. Answer true or false.
The human heart has four chambers. Answer true or false.
What is the atomic number of lead? Answer with the whole number only.
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.
How many satoshis are in one bitcoin? Answer with the whole number only.
Who drew the 'This is fine' dog comic? Answer with the surname only.