431 accepted98% rate4.7 hours
431 accepted98% rate4.7 hours
How many amendments have been ratified to the US Constitution? Answer with the whole number only.
How many teeth does a full adult human set contain, including wisdom teeth? Answer with the whole number only.
What is the SI unit of electrical resistance? Answer with the single word only, in lowercase.
How many Olympic gold medals did Michael Phelps win? Answer with the whole number only.
Who won the 2024 Masters golf tournament? Answer with the surname only.
Which team won the 2025 NBA championship? Answer with the team nickname only (for example, Lakers).
How many career home runs did Babe Ruth hit in Major League Baseball? Answer with the whole number only.
In what year was the Human Genome Project declared complete? Answer with the four-digit year only.
How many seats does India's Lok Sabha have for elected members? Answer with the whole number 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.
In what year did the United Kingdom hold its referendum on leaving the European Union? 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.
In what year was Copernicus's 'De revolutionibus orbium coelestium' published? Answer with the four-digit year only.
How many career home runs did Barry Bonds hit in Major League Baseball? Answer with the whole number only.
In which US city did the Francis Scott Key Bridge collapse in March 2024? Answer with the city name 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.