Tag: science & technology

Questions Related to science & technology

Isotopes of an element contain
general knowledge science & technology

  1. the same number of protons but different number of neutrons

  2. the same number of neutrons but different number of protons

  3. equal number of protons and electrons

  4. equal number of nucleons

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Correct Option: A

Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?
general knowledge science & technology

  1. Scattering

  2. Diffraction

  3. Interference

  4. Polarization

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Correct Option: A

Mach number is used in connection with the speed of
general knowledge science & technology

  1. sound

  2. aircraft

  3. spacecraft

  4. ships

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Correct Option: B

What is the name of the layer of earth’s atmosphere that absorbs the majority of the potentially damaging ultraviolet light from the sun?
general knowledge science & technology

  1. Ultravoilet Layer

  2. Infrared Layer

  3. GreenHouse Layer

  4. Ozone Layer

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Correct Option: D

What is the hottest planet in our Solar System?
general knowledge science & technology

  1. Mercury

  2. Venus

  3. Earth

  4. Mars

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Correct Option: B

Firefox, Opera, Chrome, Safari and Explorer are types of what?
general knowledge science & technology

  1. Games

  2. Web Sites

  3. Web Browsers

  4. Search Engine

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Correct Option: C

Which is hotter?
general knowledge science & technology

  1. Center of the Earth

  2. Surface of Sun

  3. Surface of Moon

  4. Surface of Earth

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Correct Option: A

Which country gave the Statue of Liberty to the USA as a gift?
general knowledge science & technology

  1. Italy

  2. France

  3. Russia

  4. China

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Correct Option: B

What type of eclipse do we have when Moon is between Sun and the Earth?
general knowledge science & technology

  1. Solar Eclipse

  2. Lunar Eclipse

  3. Partial Eclipse

  4. All of the above

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Correct Option: A

What is the first element of Periodic Table?
general knowledge science & technology

  1. Oxygen

  2. Carbon

  3. Helium

  4. Hydrogen

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Correct Option: D