3,266 accepted98% rate49.8 hours
3,266 accepted98% rate49.8 hours
In which country is the CAC 40 stock index based? Answer with the country name only.
How many protons does a carbon atom have? Answer with the whole number only.
Which chemical element is the most abundant in the universe by mass? Answer with the single word only, in lowercase.
Saudi Aramco's shares are listed on the Saudi Exchange (Tadawul) in Riyadh. Answer true or false.
Human body cells normally contain 23 pairs of chromosomes. Answer true or false.
Friedrich Merz was elected Chancellor on the first Bundestag ballot in May 2025. Answer true or false.
How many companies has Germany's DAX index contained since September 2021? Answer with the whole number only.
Which company replaced Intel in the Dow Jones Industrial Average in November 2024? Answer with the company name only.
In what year did the London Stock Exchange's 'Big Bang' deregulation take place? Answer with the four-digit year only.
In which city is the club that won the 2023-24 Bundesliga based? Answer with the city name only.
Claudia Sheinbaum is the first woman to serve as President of Mexico. Answer true or false.
In what year did the S&P 500 first close above 5,000 points? Answer with the four-digit year only.
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.
Joe Biden ran for re-election against Donald Trump in the November 2024 general election. 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 was confirmed as US Secretary of Defense in January 2025? Answer with the surname only.
Who won the 2024 Daytona 500? 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.
Who won the 2025 Indianapolis 500? Answer with the surname only.
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year only.
Who won the 2023 Tour de France? Answer with the surname only.
Which element has the chemical symbol Pb? Answer with the element name only.
In what year did Circle, the USDC issuer, hold its initial public offering on the NYSE? Answer with the four-digit year only.