Question 1: The largest international airport by land area in the world is located in which country?
Question 2: Which planet in our solar system has the shortest day?
Jupiter has the shortest day in our solar system, with a day lasting only 9.9 hours. Its fast rotation causes its flattened shape and extreme weather conditions.
Question 3: If someone is experiencing tachycardia, what is happening to their heart?
Tachycardia is a medical condition where the heart beats at an abnormally fast rate, usually more than 100 beats per minute at rest. It can be caused by various factors such as stress, anxiety, certain medications, or underlying heart conditions.
Question 4: What is the main component of the Earth's core?
The Earth's core is mostly composed of iron, with nickel and some lighter elements. Its solid inner core and liquid outer core are responsible for Earth's magnetic field. The immense pressure and temperature at the core cause these metals to behave differently than they do on the surface.
Question 5: Which elementary particle carries the electromagnetic force?
Photons are massless particles that mediate the interaction between charged particles. They are responsible for carrying the electromagnetic force in the universe.
Question 6: Where does the word 'thespian', meaning actor, originate from?
The word 'thespian' comes from Thespis, an ancient Greek actor who is considered to be the first person to appear on stage as a character in a play, thus becoming the world's first actor. He performed in plays in Athens in the 6th century BC.
Question 7: How many seasons does the show "Friends" have?
"Friends" is a popular American sitcom that ran for 10 seasons from 1994 to 2004. The show followed the lives of six friends living in Manhattan, New York City, and became one of the most successful TV series of all time.
Question 8: Which war saw the famous Battle of Waterloo?
The Battle of Waterloo, fought on June 18, 1815, was the decisive engagement of the Napoleonic Wars. It resulted in the defeat of Napoleon Bonaparte by the allied forces under the Duke of Wellington and Prussian Field Marshal Blücher, leading to the end of Napoleon's rule as Emperor of France.
Question 9: What is the capital of Bhutan?
Thimphu is the capital and the largest city of Bhutan, a landlocked country nestled in the Eastern Himalayas. The city became the capital in 1961 and is notable for being one of the few world capitals without traffic lights.
Question 10: Who was the main target of the 1950s U.S. Senate hearings led by Senator Joseph McCarthy?
The term "McCarthyism" originated from these controversial hearings, which involved McCarthy making unfounded accusations of subversion and treason against many government employees and citizens, especially those he suspected of having Communist sympathies or ties. The hearings are now widely discredited and seen as a witch hunt that violated civil liberties.
King Fahd International Airport in Dammam, Saudi Arabia, is the largest airport in the world by land area, covering approximately 780 square kilometers (300 square miles). It surpassed the size of the previous record holder, Denver International Airport in the United States, upon opening in 1999.