Tag: science & technology

Questions Related to science & technology

Who discovered chargeless and massive particle?
general knowledge science & technology

  1. J.J.Thompson

  2. J. Chadwick

  3. J. Dalton

  4. Both 1 & 2

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Correct Option: B

Blaze Pascal is associated with

general knowledge science & technology

  1. Calculating machine

  2. Computer

  3. Typewriter

  4. Work

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Correct Option: A

Chemically baking soda is
general knowledge science & technology

  1. Baker's Yeast

  2. Sodium carbonate

  3. Sodium bicarbonate

  4. Sodium cloride

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Correct Option: C

Who invented the ball point pen ?
general knowledge science & technology

  1. Waterman

  2. Oscar

  3. Wilson

  4. Lazlo Biro

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Correct Option: D

Who discovered circulation of blood in human body ?
general knowledge science & technology

  1. Edward Jenner

  2. Jonon Esals

  3. Willium Harvery

  4. Joseph Lister

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Correct Option: C

Diamond is chemically
general knowledge science & technology

  1. mixture of metal carbonates

  2. pure carbon

  3. a pure form of sand

  4. mixture of calcium and magnesium phosphates

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Correct Option: B

Who is the father of modern Toxonomy ?
general knowledge science & technology

  1. Karl Marx

  2. Isaac Newton

  3. Carl Linnaeus

  4. Albert Einstein

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Correct Option: C

What do you call animals that only eat plants?
general knowledge science & technology

  1. Carnivores

  2. Herbivores

  3. Omnivores

  4. Vegetarians

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Correct Option: B

Where do you find tigers?
general knowledge science & technology

  1. Africa

  2. Asia

  3. South America

  4. Australia

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Correct Option: B

Which animal has the biggest eye--ten times bigger than a human eye?
general knowledge science & technology

  1. Whale

  2. Mongoose

  3. Bush Baby

  4. Giant Squid

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Correct Option: D