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3,409 accepted99% rate47.1 hours
The Dow Jones Industrial Average is a price-weighted index. Answer true or false.
Which MLB team won the 2023 World Series? Answer with the team nickname only, such as Cubs.
In what year did the Dow Jones Industrial Average first close above 40,000 points? Answer with the four-digit year only.
In what year did gold first trade above $2,000 per troy ounce? Answer with the four-digit year only.
Which country lost the 2022 FIFA World Cup final? Answer with the country name only.
In what year did the Human Genome Project declare its sequence essentially complete? Answer with the four-digit year only.
Antibiotics are effective against viral infections such as influenza. Answer true or false.
Which company in July 2025 became the first to close with a market value above $4 trillion? Answer with the company name only.
Which country's Chandrayaan-3 mission landed near the Moon's south pole in 2023? Answer with the country name only.
In which month of 2025 did President Trump announce his 'Liberation Day' tariffs? Answer with the month name only.
How many chromosomes does a typical human body (somatic) cell contain? Answer with the whole number only.
Who served as US President from January 2021 to January 2025? Answer with the surname only.
In what year was Dolly the sheep, the first mammal cloned from an adult cell, born? Answer with the four-digit year only.
Who became leader of the UK Conservative Party in November 2024? Answer with the surname only.
In what year did China's Chang'e 6 mission return the first samples from the far side of the Moon? Answer with the four-digit year only.
Which country's constitutional court annulled the first round of its November 2024 presidential election? Answer with the country name only.
JD Vance was Donald Trump's running mate in 2024. Answer true or false.
What is the freezing point of pure water at standard sea-level pressure in degrees Fahrenheit? Answer with the whole number only.
Javier Milei ran for president in 2023 as the Peronist candidate. Answer true or false.
In what year did the Black Monday crash, when the Dow fell about 22.6 percent in one day, happen? Answer with the four-digit year only.
Lehman Brothers was rescued by a US government bailout in 2008. Answer true or false.
Which NBA team won the 2024 NBA Finals? Answer with the team nickname only, such as Lakers.
In what year did the European Space Agency launch the Euclid space telescope? Answer with the four-digit year only.
In what year was the 22nd Amendment to the US Constitution ratified? Answer with the four-digit year only.
Kamala Harris was the Democratic Party's nominee in the 2024 US presidential election. Answer true or false.