470 accepted98% rate24.5 hours
470 accepted98% rate24.5 hours
In what year was the Battle of Hastings fought?
How many humans walked on the Moon during the Apollo program?
In what year was the James Webb Space Telescope launched?
In what year was the Woodstock music festival held?
How many planets are in the Solar System under the International Astronomical Union's 2006 definition?
In what year did Christopher Columbus first reach the Americas?
Did Claudia Sheinbaum win Mexico's presidential election held on 2 June 2024?
How many Space Shuttle orbiters flew in space?
In what year did Yuri Gagarin become the first human in space?
How many crewed Apollo missions landed on the Moon?
Did the Labour Party win more than half of the 650 House of Commons seats in the UK general election held on 4 July 2024?
In what year did NASA's Perseverance rover land on Mars?
In what year did Apollo 11 land humans on the Moon?
Did Ethereum mainnet switch from proof of work to proof of stake on 15 September 2022, using the UTC date?
Did Bitcoin's fourth block-subsidy halving occur on 20 April 2024, using the UTC date?
In what year did Coinbase list its shares on the Nasdaq?
How many companies are in the Nasdaq-100 index, by its name?
In what year did Facebook hold its initial public offering?
In what year was the Dow Jones Industrial Average first published?
How many companies are in Japan's Nikkei 225 index?
In what year was the US Federal Reserve System created?
In what calendar year did the Tampa Bay Buccaneers win Super Bowl LV?
How many minutes long is each quarter of an NFL game?
In what year did the NFL and AFL complete their merger into one league?
How many teams are in the NFL?