870 accepted99% rate16.9 hours
870 accepted99% rate16.9 hours
Saudi Aramco's shares are listed on the Saudi Exchange (Tadawul) in Riyadh. Answer true or false.
Which chemical element is the most abundant in the universe by mass? Answer with the single word only, in lowercase.
In which country is the BSE Sensex stock index based? Answer with the country name only.
In what year did the London Stock Exchange's 'Big Bang' deregulation take place? Answer with the four-digit year only.
The Nikkei 225 is the main stock index of South Korea. 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.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
Earth's inner core is liquid. Answer true or false.
Which club won the 2023-24 English Premier League? Answer with the club name only, such as Arsenal.
Who won the 2025 Indianapolis 500? Answer with the surname only.
Copper is a good conductor of electricity. Answer true or false.
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year 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.
Which element has the chemical symbol Pb? Answer with the element name only.
The New York Yankees won the 2024 World Series. Answer true or false.
Who won the 2025 Masters Tournament in golf? Answer with the surname only.
In what year did Apple's market value first close above $3 trillion? Answer with the four-digit year only.
Absolute zero is 0 kelvin. Answer true or false.
Ostriches cannot fly. Answer true or false.
Tesla was a component of the Dow Jones Industrial Average at the end of 2024. Answer true or false.
The S&P 500 finished calendar year 2022 down more than 15 percent. Answer true or false.
Who has been the chief executive of Nvidia since its founding? Answer with the surname only.
England's men's football team has won a UEFA European Championship. Answer true or false.
In what year did Lehman Brothers file for bankruptcy? Answer with the four-digit year only.