Tag: science & technology

Questions Related to science & technology

Exhaled air has what % of its oxygen left?
general knowledge science & technology

  1. 77%

  2. 26%

  3. 48%

  4. None

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Correct Option: A

What is the sugar found naturally in milk known as?
general knowledge science & technology

  1. Glucose

  2. Sucrose

  3. Fructose

  4. Lactose

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Correct Option: D

What theory claims that the universe originated with a single explosive event?
general knowledge science & technology

  1. The Explosion Theory

  2. The Universal Theory

  3. The Big Bang Theory

  4. The Steady-State Theory

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Correct Option: C

Pure water freezes at what temperature?
general knowledge science & technology

  1. 32 F

  2. 47 F

  3. 0 F

  4. 19 F

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Correct Option: A

At what temperature does water boil, at sea level?
general knowledge science & technology

  1. 100 F

  2. 180 F

  3. 170 F

  4. 212 F

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Correct Option: D

The average distance between the earth and the sun is called
general knowledge science & technology

  1. astronomical unit

  2. light year

  3. parallactic second

  4. none of these

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Correct Option: A

Metric units system was adopted India in
general knowledge science & technology

  1. 1947

  2. 1952

  3. 1956

  4. 1991

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Correct Option: C

It is difficult to work on ice because of
general knowledge science & technology

  1. Absence of Friction

  2. Absence of Inertia

  3. Less Inertia

  4. More Friction

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Correct Option: A

The hot air balloon rises because it is
general knowledge science & technology

  1. Denser

  2. Less dense

  3. Equally dense

  4. Gives boost to fly

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Correct Option: B

The Indian ocean's volume in cubic kilometres?
general knowledge science & technology

  1. 239,456,000

  2. 241,589,000

  3. 291,532,000

  4. 292,131,000

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Correct Option: D