1,366 accepted98% rate14.8 hours
1,366 accepted98% rate14.8 hours
Diamond and graphite are both forms of pure carbon. Answer true or false.
Who discovered radioactivity in 1896? Answer with the surname only.
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.
Venus rotates in the opposite direction to most planets in the Solar System. Answer true or false.
How many electoral votes did Donald Trump win in the 2024 US presidential election? Answer with the whole number only.
Which team won Super Bowl LVI? Answer with the team nickname only (for example 'Yankees').
Which US president was elected to four terms? Answer with the surname only.
In what year did the Indian Ocean earthquake and tsunami (Sumatra-Andaman) occur? Answer with the four-digit year only.
In what year was Magna Carta sealed? Answer with the four-digit year only.
In what year was the first Super Bowl played? Answer with the four-digit year only.
How many justices sit on the US Supreme Court? Answer with the whole number only.
Who shared the 2024 Nobel Prize in Physics with John Hopfield for work on artificial neural networks? Answer with the surname only.
What is the chemical formula of table salt? Answer with the chemical formula only.
How many hearts does an octopus have? Answer with the whole number only.
Which team won the 2023 World Series? Answer with the team nickname only (for example 'Yankees').
Which team won the 2023 NBA championship? Answer with the team nickname only (for example 'Yankees').
Who was the first female Chancellor of Germany? Answer with the surname only.
How high is a regulation basketball rim above the floor, in feet? Answer with the whole number only.
Which men's footballer holds the record for most international goals? Answer with the surname only.
Tom Brady won all of his Super Bowls with the New England Patriots. Answer true or false.
How many Super Bowls did Tom Brady win? Answer with the whole number only.
In what year did Christiaan Barnard perform the first human-to-human heart transplant? Answer with the four-digit year only.
Which city hosted the 2012 Summer Olympics? Answer with the city name only.
The Stanley Cup is awarded in professional ice hockey. Answer true or false.