1,152 accepted96% rate18.1 hours
1,152 accepted96% rate18.1 hours
In what year did the 'Bernie Sanders mittens' meme appear at a presidential inauguration? Answer with the four-digit year only.
Grumpy Cat's real name was Tardar Sauce. Answer true or false.
Who discovered electromagnetic induction in 1831? Answer with the surname only.
In what year did the first Bitcoin ATM open, in Vancouver? Answer with the four-digit year only.
In what year did Donald Trump tweet the word 'covfefe'? Answer with the four-digit year only.
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
Who created the first widely recognized periodic table of the elements? Answer with the surname only.
Who coined the word 'meme'? Answer with the surname only.
Nyan Cat is a dog with a Pop-Tart body. Answer true or false.
In what year did the US Mint's 50 State Quarters program begin? Answer with the four-digit year only.
The Kennedy half dollar was first issued in 1960. Answer true or false.
Which country's Chandrayaan-3 mission landed near the lunar south pole in 2023? Answer with the country name only.
What is the atomic number of lead? Answer with the whole number only.
In what year did the 'Charlie bit my finger' video get posted to YouTube? Answer with the four-digit year only.
In what year did Richard Dawkins coin the word 'meme' in 'The Selfish Gene'? 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 smallest unit of ether called? Answer with the single word only, in lowercase.
The 50 BTC reward of the Bitcoin genesis block can be spent. Answer true or false.
In what year did the 'Barbenheimer' double-feature meme happen? Answer with the four-digit year only.
Which software engineer co-created Dogecoin with Jackson Palmer? Answer with the surname only.
In what year did the price of bitcoin first exceed 100,000 US dollars? Answer with the four-digit year only.
In what year was the Canadian Gold Maple Leaf bullion coin first issued? Answer with the four-digit year only.
In what year was the Vine app shut down? Answer with the four-digit year only.
Bitcoin's total supply is capped at 21 million coins. Answer true or false.
In what year was the Coinage Act that established the United States Mint passed? Answer with the four-digit year only.