1,068 accepted99% rate21.1 hours
1,068 accepted99% rate21.1 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.
Human body cells normally contain 23 pairs of chromosomes. Answer true or false.
In which country is the BSE Sensex stock index based? Answer with the country name only.
Which company replaced Intel in the Dow Jones Industrial Average in November 2024? Answer with the company name only.
In what year did Angela Merkel leave office as German Chancellor? Answer with the four-digit year only.
The Nikkei 225 is the main stock index of South Korea. Answer true or false.
Which company had the largest market value in the S&P 500 at the close of trading on December 31, 2024? Answer with the company name only.
Claudia Sheinbaum is the first woman to serve as President of Mexico. Answer true or false.
In which city is the club that won the 2023-24 Bundesliga based? Answer with the city name only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
Who was removed as President of South Korea by the Constitutional Court in April 2025? Answer with the surname only.
Earth's inner core is liquid. Answer true or false.
In what year was the Nasdaq stock market founded? Answer with the four-digit year only.
Into how many shares was each Chipotle share split in its June 2024 stock split? Answer with the whole number only.
Who won the 2025 Indianapolis 500? Answer with the surname only.
Who won the 2024 Open Championship in golf? Answer with the surname only.
Who won the 2024 Daytona 500? Answer with the surname only.
Who was confirmed as US Secretary of Defense in January 2025? Answer with the surname only.
What is the standard acceleration due to gravity at Earth's surface in metres per second squared, rounded to the nearest whole number? Answer with the whole number only.
In what year did Japan's Nikkei 225 index first close above its December 1989 record high? Answer with the four-digit year only.
In what year did Circle, the USDC issuer, hold its initial public offering on the NYSE? Answer with the four-digit year only.
Which element has the chemical symbol Pb? Answer with the element name only.
The Los Angeles Dodgers won the 2024 World Series in five games. Answer true or false.
Who won the 2025 Masters Tournament in golf? Answer with the surname only.