1,034 accepted98% rate21.2 hours
1,034 accepted98% rate21.2 hours
What is the most abundant element in the universe? Answer with the single word only, in lowercase.
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.
The Olympic marathon is longer than 50 kilometres. Answer true or false.
Who formulated the three laws of motion published in 1687? Answer with the surname only.
Who won the 2025 Australian Open men's singles title? Answer with the surname only.
In what year did Albert Einstein publish the special theory of relativity? Answer with the four-digit year only.
To the nearest whole minute, how many minutes does sunlight take to reach Earth? Answer with the whole number only.
What gas do plants take in from the air for photosynthesis? Answer with the chemical formula only.
In what year was Nelson Mandela elected President of South Africa? Answer with the four-digit year only.
Which element has the chemical symbol Au? Answer with the single word only, in lowercase.
Which team won the 2025 NBA championship? Answer with the team nickname only (for example 'Yankees').
How many electoral votes are there in total in the US Electoral College? Answer with the whole number only.
The Great Wall of China is visible to the naked eye from the Moon. Answer true or false.
What is the chemical symbol for tin? Answer with the chemical symbol only.
Which city hosted the 2024 Summer Olympics? Answer with the city name only.
How many Stanley Cups have the Montreal Canadiens won? Answer with the whole number only.
How many Grand Slam singles titles has Novak Djokovic won as of mid-2025? Answer with the whole number only.
In what year was the first Wimbledon Championship held? Answer with the four-digit year only.
Who was elected Mexico's first female president in 2024? Answer with the surname only.
Which country won the 2014 FIFA World Cup? Answer with the country name only.
In what year did the Berlin Wall fall? Answer with the four-digit year only.
In what year was the People's Republic of China proclaimed? Answer with the four-digit year only.
In what year was the US Declaration of Independence adopted? Answer with the four-digit year only.
Which country will host the 2026 Winter Olympics? Answer with the country name only.