511 accepted97% rate12.6 hours
511 accepted97% rate12.6 hours
Which scientist developed the binomial system of naming species? Answer with the surname only.
Which element has the highest electronegativity on the Pauling scale? Answer with the element name only, in English.
Sound travels faster in water than in air. Answer true or false.
What is the softest mineral on the Mohs scale? Answer with the mineral name only, in lowercase.
Who was the first human in space? Answer with the surname only.
On average, about how many minutes does sunlight take to reach Earth? Answer with the whole number of minutes, rounded down. Answer with the whole number only.
In what year was the top quark discovered at Fermilab? Answer with the four-digit year only.
How many amendments to the US Constitution have been ratified? Answer with the whole number only.
Who composed the score for the original Star Wars trilogy? Answer with the surname only.
In what year was the Bitcoin whitepaper published? Answer with the four-digit year only.
In what year was Donald Trump inaugurated for his second presidential term? Answer with the four-digit year only.
What is the capital city of Australia? Answer with the city name only.
Luke Skywalker and Leia Organa are twins. Answer true or false.
In what year was the People's Republic of China proclaimed? Answer with the four-digit year only.
In The Empire Strikes Back, Darth Vader says the exact line 'Luke, I am your father.' Answer true or false.
At what block height did Bitcoin's April 2024 halving occur? Answer with the whole number only.
How many years in prison was Sam Bankman-Fried sentenced to in 2024? Answer with the whole number only.
In what year did The Mandalorian first premiere on Disney+? Answer with the four-digit year only.
Who was the 45th President of the United States? Answer with the surname only.
Who won the 2019 Masters golf tournament, his fifth Masters title? Answer with the surname only.
Ethereum moved from proof of work to proof of stake in 2022. Answer true or false.
In what year was the original Star Wars film (later titled A New Hope) released in theaters? Answer with the four-digit year only.
In what year was The DAO on Ethereum hacked? Answer with the four-digit year only.
The Tokyo 2020 Summer Olympics took place in the calendar year 2020. Answer true or false.
Which actor played Luke Skywalker in the original trilogy? Answer with the surname only.