1,465 accepted98% rate13.1 hours
1,465 accepted98% rate13.1 hours
Switzerland is a member of NATO. Answer true or false.
In what year did Christiaan Barnard perform the first human-to-human heart transplant? Answer with the four-digit year only.
Which team won the 2025 NBA championship? Answer with the team nickname only (for example, Lakers).
Which country won the 2014 FIFA World Cup? Answer with the country name only.
In what year was the Human Genome Project declared complete? Answer with the four-digit year only.
Who was the first woman to serve as UK prime minister? Answer with the surname only.
In what year did the Wagner Group stage its mutiny against Russia's military leadership? Answer with the four-digit year only.
How many years is a US representative's term? Answer with the whole number only.
In what year did India's Chandrayaan-3 land near the lunar south pole? Answer with the four-digit year only.
What is absolute zero on the Kelvin scale? Answer with the whole number only.
Who is the longest-serving prime minister of India? Answer with the surname only.
Wimbledon is played on clay courts. Answer true or false.
How many ossicles (small bones) are in each human middle ear? Answer with the whole number only.
In what year was the Hubble Space Telescope launched? Answer with the four-digit year only.
How many voting members does the US House of Representatives have? Answer with the whole number only.
How many federal states (Lander) does Germany have? Answer with the whole number only.
The Kansas City Chiefs won Super Bowl LIX. Answer true or false.
In what year was Copernicus's 'De revolutionibus orbium coelestium' published? Answer with the four-digit year only.
In which US city did the Francis Scott Key Bridge collapse in March 2024? Answer with the city name only.
How many career home runs did Barry Bonds hit in Major League Baseball? Answer with the whole number only.
In what year did Marie Curie die? Answer with the four-digit year only.
In what year did Russia launch its full-scale invasion of Ukraine? Answer with the four-digit year only.
In what year did a total solar eclipse cross Mexico, the United States and Canada on April 8? Answer with the four-digit year only.
In what year did the American Civil War begin? Answer with the four-digit year only.
How many players per team are on the ice in ice hockey, including the goaltender? Answer with the whole number only.