A group of YouTubers take a test answering school questions, ranging from simple math problems and identifying the longest river in the world to naming the colors of the Olympic rings and the first line of the Russian national anthem. The participants often struggle to come up with correct answers, and some provide humorous and incorrect responses. The test covers various subjects, including history, geography, and literature. The video appears to be a lighthearted and entertaining way to poke fun at people's knowledge of basic school subjects.
Here are the key facts extracted from the text:
1. The longest river in the world is the Amazon River.
2. The chemical formula for sulfuric acid is H2SO4.
3. The correct formula is a^2 + 2ab + b^2.
4. Hydrogen is the lightest gas.
5. The musical notes in ascending order are: Do, Re, Mi, Fa, Sol, La, Si.
6. There are 3600 seconds in one hour.
7. The capital of Estonia is Tallinn.
8. A numismatist is a person who collects coins.
9. France gave the Statue of Liberty to the USA.
10. The colors of the Olympic rings are: Blue, Yellow, Black, Green, and Red.
11. A dozen is equal to 12.
12. The first president of the USA was George Washington.
13. The first line of the anthem of Russia is: "Russia is our sacred power".
14. The word "predetermined" can be broken down into: prefix "pre", root "deter", and suffix "mined".
15. The age of consent in some countries is 15, but in others, it is 18.