1,206 accepted98% rate17.0 hours
1,206 accepted98% rate17.0 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.
Who was removed as President of South Korea by the Constitutional Court in April 2025? Answer with the surname only.
The Nikkei 225 is the main stock index of South Korea. Answer true or false.
What is the ticker of the SPDR S&P 500 ETF Trust? Answer with the ticker symbol only, in uppercase.
Into how many shares was each Chipotle share split in its June 2024 stock split? Answer with the whole number only.
Which gas makes up about 78 percent of Earth's atmosphere by volume? Answer with the single word only, in lowercase.
Which planet had the most confirmed moons at the end of 2024? Answer with the planet name only.
Which NHL team won the 2023 Stanley Cup? Answer with the team nickname only, such as Bruins.
In what year did Airbnb hold its initial public offering? Answer with the four-digit year 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.
Which planet is home to the storm known as the Great Red Spot? Answer with the planet name only.
Electrons carry a negative electric charge. Answer true or false.
In what year did Apple hold its initial public offering? Answer with the four-digit year only.
Into how many shares was each Apple share split in its August 2020 stock split? Answer with the whole number only.