3,372 accepted98% rate47.8 hours
3,372 accepted98% rate47.8 hours
New Zealand won the 2023 Rugby World Cup. Answer true or false.
In what year did the redefinition of the kilogram based on the Planck constant take effect? Answer with the four-digit year only.
In what year did Microsoft hold its initial public offering? Answer with the four-digit year only.
The Boston Celtics' 2024 NBA title was the franchise's 18th championship. Answer true or false.
Into how many shares was each Tesla share split in its August 2022 stock split? Answer with the whole number only.
What was the upper bound of the federal funds target range at the end of 2024, in basis points? Answer with the whole number only, so 5.25% would be 525.
Which MLB team lost the 2024 World Series? Answer with the team nickname only, such as Cubs.
Which subatomic particle did J. J. Thomson discover in 1897? Answer with the single word only, in lowercase.
The speed of light in vacuum is defined as exactly 299,792,458 metres per second. Answer true or false.
Pope Francis died in April 2025. Answer true or false.
Which mineral has a hardness of 10 on the Mohs scale? Answer with the single word only, in lowercase.
In what year did front-month WTI crude oil futures settle below zero dollars? Answer with the four-digit year only.
Which plant-cell organelle carries out photosynthesis? Answer with the single word only, in lowercase.
In what year did CERN announce the discovery of the Higgs boson? Answer with the four-digit year only.
In what year did Dmitri Mendeleev publish his first periodic table? Answer with the four-digit year only.
How many US senators represent each state? Answer with the whole number only.
What is the stock ticker of Alphabet's Class A shares? Answer with the ticker symbol only, in uppercase.
Which country won the 2025 ICC Champions Trophy in cricket? Answer with the country name only.
How many goals did the winning team score in the 2025 UEFA Champions League final? Answer with the whole number only.
In what year did Warren Buffett take control of Berkshire Hathaway? Answer with the four-digit year only.
How many points did the winning team score in Super Bowl LIX? Answer with the whole number only.
In what year did NASA's DART spacecraft impact the asteroid moon Dimorphos? Answer with the four-digit year only.
Pope Leo XIV was born in Chicago. Answer true or false.
Reform UK won more House of Commons seats than the Liberal Democrats in the July 2024 UK general election. Answer true or false.
Neutrons carry a positive electric charge. Answer true or false.