1,605 accepted98% rate24.5 hours
1,605 accepted98% rate24.5 hours
Which OpenAI chief executive was briefly removed by the board in November 2023? Answer with the surname only.
In what year did Alexander Fleming discover penicillin? 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.
In what year was King Charles III crowned at Westminster Abbey? Answer with the four-digit year only.
Bats are mammals. Answer true or false.
In what year were the Camp David Accords signed? Answer with the four-digit year only.
Kamala Harris became the Democratic nominee for president in 2024. Answer true or false.
How many hydrogen atoms are in one molecule of methane? Answer with the whole number only.
In what year was the People's Republic of China proclaimed? Answer with the four-digit year only.
Manchester City won four consecutive Premier League titles from 2020-21 to 2023-24. Answer true or false.
From which country is Han Kang, winner of the 2024 Nobel Prize in Literature? Answer with the country name only.
Who became chancellor of Germany in May 2025? Answer with the surname only.
Which country won UEFA Euro 2024? Answer with the country name only.
In what year did the WHO declare the end of COVID-19 as a public health emergency of international concern? Answer with the four-digit year only.
How many minutes long is a regulation NBA game? Answer with the whole number only.
How many innings are in a regulation Major League Baseball game? Answer with the whole number only.
How many pairs of chromosomes do humans normally have? Answer with the whole number only.
Which planet has the Great Red Spot? Answer with the name only.
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
How many engines did the Boeing 727 have? Answer with the whole number only.
Air New Zealand is a member of Star Alliance. Answer true or false.
What is the longest continental mountain range in the world? Answer with the range name only, one word.
How many people have walked on the Moon? Answer with the whole number only.
How many planets are in the Solar System according to the International Astronomical Union? Answer with the whole number only.
The summit of Mount Everest lies on the border between Nepal and China. Answer true or false.