606 accepted97% rate17.8 hours
606 accepted97% rate17.8 hours
In what year were the first modern Olympic Games held?
Which scientist wrote the Principia Mathematica in 1687?
Which naturalist wrote On the Origin of Species?
Which sprinter holds the men's 100 metres world record?
Which chemical element has the symbol Pb?
Which empire built the Colosseum in Rome?
How many states are in the United States of America?
How many planets are in the Solar System?
Which river flows through Cairo?
Who wrote the play Hamlet?
In what year was the Python programming language first released?
In what year did Google acquire YouTube?
In what year did the Berlin Wall fall?
Which chemical element has the symbol Na?
Which blood type is the universal donor for red blood cells?
Which country is home to the Eiffel Tower?
Which is the longest river in South America?
What is the capital city of Nigeria?
What is the capital city of Australia?
Which South Korean artist performs 'Gangnam Style', the first YouTube video to reach one billion views?
The phrase 'the cake is a lie' originates from which video game?
What was the maximum length of a tweet, in characters, when Twitter launched?
What is the name of the Shiba Inu dog photographed in the original Doge meme?
In what year was Twitter founded?
In what year was Google founded?