So let’s get started and good luck with the trivia quiz.

What causes stars to be in so many different colors (blue, red, yellow)?

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What causes stars to be in so many different colors (blue, red, yellow)?
View Answer
Their temperature.
Red stars are the coolest stars, blue stars are hottest, and the sun is yellow which is a massive star. Stars are classified on the scale of O, B, A, F, G, K, and M. Those near to O are the hottest ones, and those near to M are the coolest ones. Sun is a G star that comes on the bottom of the scale and has a moderate temperature.

How much is Lady Gaga worth?

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How much is lady gaga worth?
View Answer
$275 million.
Stefani Joanne Angelina Germanotta is the real name of this fantastic singer. She is one of America’s biggest celebrities and superstars. She was born at the Lenox Hill Hospital, Manhattan in 1986. She is one of the most talked stars of the world. She is an American songwriter, singer, and actress.

What is tunnel vision?

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What is tunnel vision?
View Answer
Tunnel vision is a medical condition in which a person loses peripheral vision and retains only central vision, which results in a tunnel-like vision.
It may occur due to glaucoma (in which fluid in eye builds up and creates pressure on the nerves causing damage. Another reason can be a genetic disease called retinitis pigmentosa that causes damage to the retina.