What is the primary use of Gingko biloba in traditional medicine? Enhancing memory Treating colds Skin care Muscle growth Gingko biloba is commonly used in traditional…
What is the primary color of a Painite? Red Blue Green Yellow Painite typically exhibits a reddish-brown hue, making it unique among gemstones. Which rare gemstone is known…
When was the Internet concept first introduced? 1969 1983 1958 1972 The concept of the Internet was first introduced in 1969 with the development of ARPANET, the Advanced…
What year was the Golden Gate Bridge completed? 1933 1937 1940 1935 The Golden Gate Bridge was completed in 1937 and officially opened on May 27, 1937. It is a suspension…
What was the purpose of the Michelson-Morley Experiment? Detect Earth's motion through space Prove the existence of atoms Discover the structure of DNA Map the human genome …
What is the largest planet in our Solar System? Earth Jupiter Saturn Neptune Jupiter is the largest planet in our Solar System, significantly surpassing others in size and…
What is the primary function of robot bees? Pollinate flowers Produce honey Spy on criminals Collect climate data Robot bees are primarily designed to mimic the pollination…
What is the name of the fear of ducks watching you? Duckowatchophobia Oculospecaphobia Anatidaephobia Quackaphobia Anatidaephobia is an irrational fear that one is being…
What percentage of the global population uses the internet as of 2021? 25% 37% 59% 76% As of 2021, approximately 59% of the global population uses the internet. This…
What year was the first permanent photograph, "View from the Window at Le Gras," created? 1822 1826 1837 1844 The first permanent photograph was taken by Joseph Nicéphore…
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