1,060 accepted98% rate18.1 hours
1,060 accepted98% rate18.1 hours
In what year did Angela Merkel leave office as German Chancellor? Answer with the four-digit year only.
Claudia Sheinbaum is the first woman to serve as President of Mexico. Answer true or false.
Earth's inner core is liquid. Answer true or false.
Which player won the 2023 men's Ballon d'Or? Answer with the surname only.
Copper is a good conductor of electricity. Answer true or false.
Who won the 2023 Tour de France? Answer with the surname only.
In what year did Tesla hold its initial public offering? Answer with the four-digit year 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 Australian Labor leader won the May 2025 federal election to stay Prime Minister? Answer with the surname only.
Jupiter is a rocky terrestrial planet. Answer true or false.
Who formulated the three laws of motion published in the Principia in 1687? Answer with the surname only.
Which element has the chemical symbol Hg? Answer with the element name only.
Brent crude oil futures traded above $100 per barrel during 2022. Answer true or false.
Which planet is home to the storm known as the Great Red Spot? Answer with the planet name 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.
In what year did Apple hold its initial public offering? 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.