Tag: science & technology

Questions Related to science & technology

Universe is approximately..

general knowledge science & technology

  1. 13.75 billion years old

  2. 14.75 billion years old

  3. 13.90 billion years old

  4. 14.00 billion years old

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Correct Option: A

The launch of Hubble was delayed due to the 1986 Space Shuttle Challenger disaster.

general knowledge science & technology

  1. True

  2. False

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Correct Option: A

In which year did NASA released images of Orion Nebula images that confirm the births of planets around newborn stars?
general knowledge science & technology

  1. 1994

  2. 1995

  3. 2000

  4. 1996

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Correct Option: A

Albert Einstein's theories tell us that black holes are made of pure gravitational energy. They have mass and spin, but contain no matter. Anything that falls into a black hole is converted to energy.
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Every person has more than 75km of nerves in their body.

general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Your nerves can send messages slower than a Grand Prix car travels.
general knowledge science & technology

  1. True

  2. False

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Correct Option: B

Brain has over 100,000,000,000 nerver cells each with up to 150,000 connections. Each cell is connected to 25,000 others.

general knowledge science & technology

  1. True

  2. False

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Correct Option: A

The brain weighs about 1.5kg in an adult human.
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Compared to other animals, human brains are small for the body.
general knowledge science & technology

  1. True

  2. False

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Correct Option: B

On average, the male brain is slightly bigger than the female brain.
general knowledge science & technology

  1. True

  2. False

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Correct Option: A