Question 1: Which number system uses base 2?
Question 2: Who discovered Tutankhamun's tomb in 1922?
Howard Carter was a British archaeologist who is best known for discovering the tomb of Tutankhamun in the Valley of the Kings. Tutankhamun's tomb is the best-preserved and most intact Ancient Egyptian tomb ever found.
Question 3: Why can't Superman see through lead?
In the Superman comics, Superman cannot see through lead because of a specific weakness he has - a limitation set by the writers to his otherwise extensive powers which, among others, include X-ray vision.
Question 4: If the Earth was not tilted on its axis, what wouldn't occur?
The tilt of the Earth on its axis is the main reason we experience different seasons. If the Earth was not tilted, sunlight would strike different parts of the Earth directly all year and there would be no seasons.
Question 5: In which composition can you hear the famous "Boléro" rhythm?
The "Boléro" is a one-movement orchestral piece by the French composer Maurice Ravel. This composition became his most famous work, even though Ravel considered it insignificant and "a simple orchestral study".
Question 6: How old are the Pyramids of Giza estimated to be?
The Pyramids of Giza, located in Egypt, were built as tombs for the country's Pharaohs during the Old Kingdom period, roughly around 2,600-2,500 BC, making them approximately 4,500 years old.
Question 7: How many sides does a dodecagon have?
A dodecagon is a twelve-sided polygon. The term comes from the Greek words "dodeka" for twelve, and "gonia" for angle.
Question 8: Which actor played Tony Stark/Iron Man in the Marvel Cinematic Universe?
Robert Downey Jr. portrayed Tony Stark/Iron Man in the Marvel Cinematic Universe from 2008-2019. His performance became iconic and largely contributed to the success of the entire MCU franchise.
Question 9: What style of architecture is the Eiffel Tower?
The Eiffel Tower is made of puddle iron, a type of wrought iron. It's an iconic symbol of France and one of the most famous structures in the world. Designed by Gustave Eiffel for the 1889 Paris World's Fair, it stands at 1,063 feet tall.
Question 10: Where in the human body would you find the hypothalamus?
The hypothalamus is a small region of the brain. It plays a crucial role in many important functions, including releasing hormones, and regulating body temperature.
The binary number system, or base-2 number system, represents numeric values using two symbols, 0 and 1. It's extensively used in computing and digital systems.