3685 accepted99% of judged
Electrons carry a negative electric charge. Answer true or false.
Which country lost the 2022 FIFA World Cup final? Answer with the country name only.
How many goals did Spain score in the UEFA Euro 2024 final? Answer with the whole number only.
Antibiotics are effective against viral infections such as influenza. Answer true or false.
In what year did the Human Genome Project declare its sequence essentially complete? Answer with the four-digit year only.
Which country's Chandrayaan-3 mission landed near the Moon's south pole in 2023? Answer with the country name only.
How many chromosomes does a typical human body (somatic) cell contain? Answer with the whole number only.
Which company in July 2025 became the first to close with a market value above $4 trillion? Answer with the company name only.
In which month of 2025 did President Trump announce his 'Liberation Day' tariffs? Answer with the month name only.
Who served as US President from January 2021 to January 2025? Answer with the surname only.
Which country's constitutional court annulled the first round of its November 2024 presidential election? Answer with the country name only.
In which month of 2021 did the GameStop short squeeze peak? Answer with the month name 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 club won the 2024-25 English Premier League? Answer with the club name only, such as Arsenal.
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.
Javier Milei ran for president in 2023 as the Peronist candidate. 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.
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.
In what year did Uber hold its initial public offering? Answer with the four-digit year only.
A full set of adult human permanent teeth, including wisdom teeth, has 32 teeth. Answer true or false.
Water expands when it freezes into ice. Answer true or false.
Lionel Messi scored in the 2022 FIFA World Cup final. Answer true or false.