2,089 accepted98% rate38.8 hours
2,089 accepted98% rate38.8 hours
Sound can travel through a perfect vacuum. Answer true or false.
Friedrich Merz was elected Chancellor on the first Bundestag ballot in May 2025. Answer true or false.
Which chemical element is the most abundant in the universe by mass? Answer with the single word only, in lowercase.
Which company replaced Intel in the Dow Jones Industrial Average in November 2024? Answer with the company name only.
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.
Human body cells normally contain 23 pairs of chromosomes. Answer true or false.
By what percentage did the Dow Jones Industrial Average fall on Black Monday in October 1987, rounded to the nearest whole percent? Answer with the whole number only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.