Question 1: What mythical creature is half man, half horse?
Question 2: Which city is home to the iconic Eiffel Tower?
The Eiffel Tower is a wrought-iron lattice tower located on the Champ de Mars in Paris, France. It was constructed in 1889 and has become a global cultural icon of France and one of the most recognizable structures in the world.
Question 3: Where was the first modern automobile invented?
The first modern automobile, powered by a gasoline engine, was invented by Karl Benz in Germany in 1886. His Benz Patent-Motorwagen is widely regarded as the first production automobile.
Question 4: In which medium does light travel the fastest?
Light travels fastest in a vacuum, at a speed of approximately 299,792,458 meters per second (m/s). This is known as the speed of light constant, denoted as 'c'. In any other medium, like water, air or glass, light travels slower than in a vacuum due to the interaction with the medium's particles.
Question 5: What is the chemical symbol for the element Potassium?
In Greek mythology, Athena was the goddess of wisdom, war, and handicrafts. The owl was seen as a symbol of wisdom and was often depicted alongside Athena or on her shoulder, representing her role as the goddess of wisdom and knowledge.
Question 6: Why was the Gutenberg printing press so revolutionary?
The Gutenberg printing press, invented by Johannes Gutenberg in the 15th century, was revolutionary because it introduced mechanical movable type printing to Europe, which allowed for the mass production of books and the rapid dissemination of knowledge. This greatly increased literacy and access to information across Europe.
Question 7: What major invention did Alexander Graham Bell patent in 1876?
Alexander Graham Bell patented the first practical telephone in 1876. His invention revolutionized long-distance communication and laid the foundation for modern telecommunication systems.
Question 8: How old was Elvis Presley when he died?
Elvis Presley, often referred to as "The King of Rock and Roll", died on August 16, 1977, at the age of 42. His death was attributed to a heart attack, likely brought on by years of prescription drug abuse and an unhealthy lifestyle.
Question 9: In which layer of the Earth's atmosphere does the ozone layer reside?
The ozone layer, which helps protect life on Earth from the sun's ultraviolet radiation, is found in the stratosphere. The stratosphere is the second layer of Earth's atmosphere, located above the troposphere and below the mesosphere.
Question 10: What was the first satellite launched into orbit?
Sputnik 1 was the first artificial Earth satellite, launched by the Soviet Union on October 4, 1957. This marked the start of the space age and triggered the space race between the United States and the Soviet Union.
In Greek mythology, centaurs are creatures with the upper body of a human and the lower body and legs of a horse. They are known for their wild and unruly nature, often depicted as being fond of drinking and fighting.