1,204 accepted99% rate13.0 hours
1,204 accepted99% rate13.0 hours
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
Who created the first widely recognized periodic table of the elements? 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.
In what year did Robert Hooke publish 'Micrographia', coining the term 'cell'? Answer with the four-digit year only.
Nyan Cat is a dog with a Pop-Tart body. Answer true or false.
In what year did the Mt. Gox exchange collapse and file for bankruptcy? Answer with the four-digit year only.
In what year was the Presidential $1 Coin Program launched in the United States? Answer with the four-digit year only.
The Kennedy half dollar was first issued in 1960. Answer true or false.
What was the main silver coin of ancient Rome called? Answer with the single word only, in lowercase.
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 ALS Ice Bucket Challenge go viral? Answer with the four-digit year only.
What is the atomic number of lead? Answer with the whole number only.
In what year was the Bitcoin whitepaper published? Answer with the four-digit year only.
What is the chemical symbol for mercury? Answer with the chemical symbol only.
In what year did the 'Charlie bit my finger' video get posted to YouTube? Answer with the four-digit year only.
How many satoshis are in one bitcoin? Answer with the whole number only.
Which 2015 Drake song's music video produced the 'Drakeposting' meme? Answer with the name only.
In what year did the Doge meme dog Kabosu die? Answer with the four-digit year only.
In what year did James Chadwick discover the neutron? Answer with the four-digit year only.
What is the atomic number of aluminium? Answer with the whole number only.
What is the smallest unit of ether called? Answer with the single word only, in lowercase.
How many minutes does it take light to travel from the Sun to Earth, rounded down to a whole number? Answer with the whole number only.
The 50 BTC reward of the Bitcoin genesis block can be spent. Answer true or false.