Tag: science & technology

Questions Related to science & technology

The theory that the whole solar system was made by different cooling gases and dust particles coming together into the different planets over time is the
general knowledge science & technology

  1. grand revolution theory

  2. gravitational condensation theory

  3. axis rotation theory

  4. None

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Correct Option: B

What is the second most common gas found in the air we breathe
general knowledge science & technology

  1. Carbon dioxide

  2. oxygen

  3. Nitrogen

  4. None

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Correct Option: B

What is the name of the largest ocean on earth
general knowledge science & technology

  1. The Pacific Ocean

  2. Bay of bengal

  3. Indian ocean

  4. None

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Correct Option: A

The third planet from the sun and fifth largest in size is
general knowledge science & technology

  1. Mercury

  2. Venus

  3. Earth

  4. None

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Correct Option: C

What is the body temperature of normal man?
general knowledge science & technology

  1. 81.1 deg c

  2. 36.9 deg c

  3. 98.6 deg c

  4. 21.7 deg c

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Correct Option: B

Palm-Island is Constructed in which country?
general knowledge science & technology

  1. Singapore

  2. Bahamas

  3. Saudi Arab

  4. Dubai

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Correct Option: D

The term greenhouse effect refers to the:
general knowledge science & technology

  1. Reflection of ultraviolet radiation

  2. trapping of heat created by sunlight

  3. heating of ocean currents

  4. increase in extreme weather events

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Correct Option: B

The greenhouse effect existed before humans evolved.
general knowledge science & technology

  1. True

  2. False

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Correct Option: A

The term enhanced greenhouse effect refers to:
general knowledge science & technology

  1. reducing global warming

  2. human activity increasing the green house effect

  3. high altitude solar reflection

  4. more sunlight hitting the earth

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Correct Option: B

Burning fossil fuels releases:
general knowledge science & technology

  1. carbondioxide

  2. nitrogen

  3. methane

  4. oxygen

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Correct Option: A