2,246 accepted98% rate37.8 hours
2,246 accepted98% rate37.8 hours
Bats are mammals. Answer true or false.
In what year did Apollo 11 land on the Moon? Answer with the four-digit year only.
In what year was the United Nations founded? Answer with the four-digit year only.
In what year was the first Wimbledon Championship held? Answer with the four-digit year only.
Which team won the 2024 NBA championship? Answer with the team nickname only (for example 'Yankees').
Which country won the 2014 FIFA World Cup? Answer with the country name only.
Who was elected Mexico's first female president in 2024? Answer with the surname only.
In what year did the Berlin Wall fall? Answer with the four-digit year only.
How many pairs of ribs does a typical human have? Answer with the whole number only.
In what year was the first FIFA World Cup held? Answer with the four-digit year only.
In what year did India gain independence from Britain? Answer with the four-digit year only.
Which country will host the 2026 Winter Olympics? Answer with the country name only.
In what year was the first Super Bowl played? Answer with the four-digit year only.
Who was elected Speaker of the US House of Representatives in October 2023? Answer with the surname only.
How many justices sit on the US Supreme Court? Answer with the whole number only.
What is the chemical formula of table salt? Answer with the chemical formula only.
How many member states does the United Nations have? Answer with the whole number only.
Roger Federer won an Olympic gold medal in men's singles tennis. Answer true or false.
Which constructor won the 2024 Formula One Constructors' Championship? Answer with the name only.
How high is a regulation basketball rim above the floor, in feet? Answer with the whole number only.
What is the chemical symbol for iron? Answer with the chemical symbol only.
In what year did Albert Einstein present the field equations of general relativity? Answer with the four-digit year only.
A regulation association football match lasts 90 minutes plus stoppage time. 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.
Who has been Chief Justice of the United States since 2005? Answer with the surname only.