Question 1: Where is the largest known star located in the Milky Way?
Question 2: What was the code name for the Allied invasion of Normandy during World War II?
The Normandy landings, codenamed Operation Overlord, took place on June 6, 1944 (D-Day). It was the largest seaborne invasion in history, with nearly 5,000 landing and assault craft, 289 escort vessels, and 277 minesweepers participating.
Question 3: How old are the paintings in the Lascaux Cave in France estimated to be?
The Lascaux Cave, located in southwestern France, contains some of the most well-known Upper Paleolithic cave paintings. They primarily consist of images of large animals that are known from fossil evidence to have lived in the area at the time. The cave was discovered in 1940 by a teenager named Marcel Ravidat.
Question 4: What was the name of the monster that guarded the entrance to the Underworld in Greek mythology?
In Greek mythology, Cerberus was a multi-headed dog that guarded the gates of the Underworld, preventing the dead from leaving. He was known as the "hound of Hades".
Question 5: Why did Shakespeare's play "Twelfth Night" get its name?
In Elizabethan England, the Twelfth Night marked the end of a winter festival that started on All Hallows Eve. Shakespeare's play was meant to be entertainment for this special occasion.
Question 6: Why is appendicitis considered a medical emergency?
If appendicitis is left untreated, the appendix can burst and release infectious materials into the abdominal cavity. This serious complication is called peritonitis and requires immediate surgery to treat.
Question 7: What is the main compound in aspirin that helps relieve pain and reduce fever?
Acetylsalicylic acid is the active ingredient in aspirin. It works by blocking the production of prostaglandins, which are chemicals that promote inflammation, pain, and fever in the body. Aspirin was first synthesized in 1897 by Felix Hoffmann, a chemist at Bayer.
Question 8: Which of these religions is the oldest?
Hinduism is considered to be the world's oldest religion, with origins and customs dating back more than 4,000 years. Today, with about 900 million followers, Hinduism is the third-largest religion behind Christianity and Islam.
Question 9: Where was the Dow Jones Industrial Average first calculated?
The Dow Jones Industrial Average was first calculated in 1896 in financial offices near Wall Street by Charles Dow, a financial journalist who also founded Dow Jones & Company and The Wall Street Journal. The index initially included just 12 companies and was priced at 40.94.
Question 10: In The Lion King, what is the name of Simba's uncle who plots to take over the Pride Lands?
Apollo 11 was the spaceflight that first landed humans on the Moon. Commander Neil Armstrong and lunar module pilot Buzz Aldrin formed the American crew that landed the Apollo Lunar Module Eagle on July 20, 1969.
The star UY Scuti, located in the constellation Scutum, is currently considered the largest known star in the Milky Way galaxy. It has a radius over 1,700 times larger than our Sun. If placed at the center of our solar system, its surface would extend beyond the orbit of Jupiter.