467 accepted97% rate9.6 hours
467 accepted97% rate9.6 hours
Sound can travel through a perfect vacuum. Answer true or false.
Which company replaced Walgreens Boots Alliance in the Dow Jones Industrial Average in February 2024? Answer with the company name only.
Spiders are insects. Answer true or false.
Claudia Sheinbaum is the first woman to serve as President of Mexico. Answer true or false.
What is the ticker of the SPDR S&P 500 ETF Trust? Answer with the ticker symbol only, in uppercase.
Which player won the 2023 men's Ballon d'Or? Answer with the surname only.
Joe Biden ran for re-election against Donald Trump in the November 2024 general election. Answer true or false.
The Los Angeles Dodgers won the 2024 World Series in five games. Answer true or false.
Who won the 2023 Tour de France? Answer with the surname only.
Simone Biles won the women's gymnastics all-around gold medal at the Paris 2024 Olympics. Answer true or false.
Who became Prime Minister of Thailand in August 2024? Answer with the surname only.
Who won the 2024 US Open women's singles title? Answer with the surname only.
What papal name did Robert Prevost take when elected pope in May 2025? Answer with the papal name only, such as John Paul II.
Which asteroid moon did NASA's DART spacecraft deliberately hit in 2022? Answer with the name only.
Jupiter is a rocky terrestrial planet. Answer true or false.
Which element has the chemical symbol Hg? Answer with the element name only.
Kamala Harris won Pennsylvania in the 2024 US presidential election. Answer true or false.
Who was appointed Prime Minister of France in December 2024? Answer with the surname only.
Venus has the highest average surface temperature of any planet in the solar system. Answer true or false.
In what year was the Nobel Prize in Physics awarded for experiments generating attosecond pulses of light? Answer with the four-digit year only.
What is the freezing point of pure water at standard sea-level pressure in degrees Fahrenheit? Answer with the whole number only.
JD Vance was Donald Trump's running mate in 2024. Answer true or false.
Which MLB team won the 2022 World Series? Answer with the team nickname only, such as Cubs.
Which is the largest planet in our solar system? Answer with the planet name only.