Question 1: When were the modern Olympic Games first held?
Question 2: When was the Protestant Reformation initiated?
The Protestant Reformation began when Martin Luther posted his "Ninety-five Theses" on the door of the Castle Church in Wittenberg, Germany, on October 31, 1517. This act challenged the teachings and authority of the Catholic Church and led to the birth of Protestant denominations.
Question 3: Where was actor Chris Hemsworth born?
Chris Hemsworth was born on August 11, 1983, in Melbourne, Australia. He is best known for his role as Thor in the Marvel Cinematic Universe films.
Question 4: What is the common term for the biological process by which plants use sunlight to synthesize foods from carbon dioxide and water?
Photosynthesis is a vital process for converting light energy into chemical energy, which is stored in the bonds of sugar that plants can later use for fuel. The oxygen released during photosynthesis is a critical byproduct that supports life on Earth.
Question 5: Who sculpted the famous Renaissance-era statue known as David?
Michelangelo's David is a masterpiece of Renaissance sculpture created between 1501 and 1504. The statue represents the biblical hero David and is considered an icon of youthful beauty and human strength. It is displayed at the Galleria dell'Accademia in Florence, Italy.
Question 6: What was the first feature-length computer-animated movie?
"Toy Story," which debuted in 1995, was the first entirely computer-animated feature film. It was produced by Pixar Animation Studios and released by Walt Disney Pictures.
Question 7: What musical famously features the song "Don't Cry for Me Argentina"?
"Don't Cry for Me Argentina" is a song from the musical "Evita," which was written by Andrew Lloyd Webber and Tim Rice. It premiered on the West End in 1978, telling the story of Argentine political leader Eva Perón. The song is a pivotal moment in the musical, as it is sung by Evita when she addresses her people from the balcony of the Casa Rosada.
Question 8: What was the first fully web-based email service?
Hotmail, founded by Sabeer Bhatia and Jack Smith, was commercially launched on July 4, 1996. It was one of the first webmail services that could be accessed from any web browser. It was later acquired by Microsoft in 1997 and became part of the MSN suite of services.
Question 9: What unit is used to measure the intensity of sound?
The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (in this case, sound intensity) relative to a specified or implied reference level. It is commonly used in acoustics to quantify sound levels relative to a 0 dB reference, which has been defined as the threshold of hearing in the most sensitive frequency. Hertz measures frequency, candela measures luminous intensity, and ampere measures electric current.
Question 10: 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.
The first modern Olympic Games took place in Athens, Greece, from April 6 to April 15, 1896. It marked the revival of the ancient Olympic Games that originated in Olympia, Greece, over 2,700 years earlier.