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Question 1: If you frequently use the abbreviation "HTML" in computing, what does it stand for?
Question 2: In agriculture, what are "legumes" best known for?
Legumes have a symbiotic relationship with bacteria in their root nodules that allows them to fix atmospheric nitrogen, converting it into a form that can be used by plants. This process contributes to soil fertility, making legumes a valuable crop in agricultural systems.
Question 3: What is the term for a piece of orchestral music that is usually played at the beginning of an opera?
An overture is an orchestral work played before the curtain rises in an opera. While it often introduces musical themes from the opera, it can also be a standalone piece.
Question 4: What is the name given to a mature tropical cyclone in the North Atlantic Ocean, Central North Pacific, and eastern North Pacific?
Hurricanes, typhoons, and cyclones are all essentially the same type of weather phenomenon known as a tropical cyclone. The terms are used differently based on their location: "hurricane" in the North Atlantic and North Pacific, "typhoon" in the Northwest Pacific, and "cyclone" in the South Pacific and Indian Ocean.
Question 5: Why did the Phantom of the Opera wear a mask?
In the Musical "Phantom of the Opera," the Phantom, also named Erik, wears a mask to conceal a severe facial deformity. The story was originally a French novel by Gaston Leroux before being adapted into a popular musical by Andrew Lloyd Webber.
Question 6: How many time zones does Russia span?
Russia is the largest country in the world by land area, spanning 11 time zones from Kaliningrad to Kamchatka.
Question 7: In our solar system, which planet has the most moons?
As of 2021, Jupiter has 79 known moons, the most of any planet in our solar system. The four largest called the Galilean moons, were discovered by Galileo in the 17th century.
Question 8: The development of vaccines involves the use of what type of virus?
Attenuated viruses are "weakened" forms of the virus. They are capable of stirring an immune response, but usually cannot cause the disease in healthy people, making them ideal for developing vaccines. Measles, mumps, and rubella (MMR) vaccines all use attenuated viruses.
Question 9: The maple leaf is a national emblem of which country?
The maple leaf is a symbol of Canada and is prominently displayed on the country's flag. This is in reference to the many maple trees found across the nation.
Question 10: The Sahara desert is known for its extreme temperature fluctuations. What is the highest recorded temperature there?
The highest recorded temperature in the Sahara desert, 58°C (136.4°F), is considered one of the highest ever measured on Earth. The Sahara desert, the world's largest hot desert, stretches across North Africa, covering over 9.2 million square kilometres or nearly a third of the African continent.
HTML stands for "HyperText Markup Language". It's the primary language used to write web pages. Hypertext refers to links that connect web pages to one another, either within a single website or between websites, and markup language is used to annotate text so that the computer can manipulate that text.