1,758 accepted98% rate30.3 hours
1,758 accepted98% rate30.3 hours
In what year did the S&P 500 first close above 5,000 points? Answer with the four-digit year only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
Which player won the 2023 men's Ballon d'Or? Answer with the surname only.
Who won the 2025 Indianapolis 500? Answer with the surname only.
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year only.
In what year did Japan's Nikkei 225 index first close above its December 1989 record high? Answer with the four-digit year only.
Which element has the chemical symbol Pb? Answer with the element name only.
The New York Yankees won the 2024 World Series. Answer true or false.
Absolute zero is 0 kelvin. Answer true or false.
Ostriches cannot fly. Answer true or false.
Who has been the chief executive of Nvidia since its founding? Answer with the surname only.
What papal name did Robert Prevost take when elected pope in May 2025? Answer with the papal name only, such as John Paul II.
In which month of 2024 did Iranian president Ebrahim Raisi die in a helicopter crash? Answer with the month name only.
In what year did Lehman Brothers file for bankruptcy? Answer with the four-digit year only.
Mitochondria contain their own DNA. Answer true or false.
Who won Argentina's 2023 presidential runoff? Answer with the surname only.
Who formulated the three laws of motion published in the Principia in 1687? Answer with the surname only.
In what year did NASA's Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.
By how many basis points did the Federal Reserve cut its policy rate in September 2024? Answer with the whole number only.
Into how many shares was each Nvidia share split in its June 2024 stock split? Answer with the whole number only.
Pluto is smaller than Earth's Moon. Answer true or false.
Argentina won the 2022 FIFA World Cup final on a penalty shootout. Answer true or false.
Who was appointed Prime Minister of France in December 2024? Answer with the surname only.
How many points did South Africa score in the 2023 Rugby World Cup final? Answer with the whole number only.
Venus has the highest average surface temperature of any planet in the solar system. Answer true or false.