MAJOR ELEMENTS AND METALS MCQs | Everyday Science Past Papers MCQs

Everyday Science Past Papers MCQs – Everyday Science MCQs

MAJOR ELEMENTS AND METALS MCQs

Which from the following is NOT a conductor?

  1. Aluminium
  2. Gold
  3. Graphite
  4. All are conductors

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The densest substance on the Earth is __________.

  1. Platinum
  2. Osmium
  3. Copper
  4. Steel
  5. None of these

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The SI unit of “pressure” is _________.

  1. Henry
  2. Pascal
  3. Joule
  4. Tesla
  5. Henry
  6. None of these

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The most abundant element in the universe is called:

  1. Oxygen
  2. Helium
  3. Hydrogen
  4. None of these
  5. all of these

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During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

  1. Water
  2. Salt
  3. Chlorine
  4. Carbon dioxide
  5. None of these

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German silver is an alloy of?

  1. Silver and some impurities
  2. Copper, zinc and Nickel
  3. Refined silver Nickel
  4. Nickel and copper

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When a ship enters a sea from a river, its portion under water will,

  1. Decrease
  2. show no change
  3. Increase
  4. increase and decrease alternately

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Which one of the following elements is found common in glass, cement, china clay and quartz?

  1. Silicon
  2. Calcium
  3. Carbo
  4. All of these
  5. none of these

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The filament of an electric bulb is made of

  1. Iron
  2. Tungsten
  3. Nichrome
  4. Graphite
  5. All of these

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The cheapest source of electricity is:

  1. Hydel
  2. Nuclear
  3. Soiar
  4. Thermal

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The raw material used for the manufacture of Glass and Cement is?

  1. Limestone
  2. Gypsum
  3. Washing soda
  4. None of these

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