1,853 accepted97% rate24.3 hours
1,853 accepted97% rate24.3 hours
How many Grand Slam singles titles did Serena Williams win? Answer with the whole number only.
What is the atomic number of silver? Answer with the whole number only.
The Masters golf tournament is played at Augusta National Golf Club. Answer true or false.
Which UK Prime Minister called the 2016 Brexit referendum? Answer with the surname only.
Who was the first American woman in space? Answer with the surname only.
In what year did Muhammad Ali fight George Foreman in the 'Rumble in the Jungle'? Answer with the four-digit year only.
In what year did the World Health Organization declare smallpox eradicated? Answer with the four-digit year only.
How many member countries did NATO have after Sweden joined in March 2024? Answer with the whole number only.
How many periods are in a regulation NHL game? Answer with the whole number only.
In what year were euro banknotes and coins introduced? Answer with the four-digit year only.
How many electoral votes did Joe Biden win in the 2020 US presidential election? Answer with the whole number only.
In what year did the Watergate break-in occur? Answer with the four-digit year only.
Who was UK Prime Minister for most of the Second World War? Answer with the surname only.
How many FIFA World Cups has Brazil won? Answer with the whole number only.
Who co-wrote 'The Communist Manifesto' with Friedrich Engels? Answer with the surname only.
Which former Japanese Prime Minister was assassinated in July 2022? Answer with the surname only.
How many member states does the European Union have as of 2025? Answer with the whole number only.
Margaret Thatcher led the UK Labour Party. Answer true or false.
Which country won the 2010 FIFA World Cup? Answer with the country name only.
In what year did the Tunguska event occur? Answer with the four-digit year only.
Which country joined NATO in March 2024? Answer with the country name only.
What is the capital of Canada? Answer with the city name only.
Norway is a member of the European Union. Answer true or false.
Who won the 2025 Australian Open men's singles title? Answer with the surname only.
In what year did Usain Bolt set the 100 metres world record of 9.58 seconds? Answer with the four-digit year only.