Everyday Science Oneliner MCQS 5

  • Polio is caused by virus.
  • Neptune is the coldest planet of the solar system.
  • Eggshell is composed of calcium carbonate.
  • The most abundant element in the earth’s crust is oxygen.
  • The main constituent of Biogas is Methane.
  • Stalagmites are deposits of Calcium Carbonate.
  • Gigantism is the result of Hyper Pituitarism.
  • The purpose of computer is Manipulation of data.
  • The chemical name of washing soda is Sodium Bicarbonate.
  • The main constituent of Sui gas is Methane.
  • Blue colour has the shortest wave length.
  • Glass is called Silica.
  • Ascorbic Acid is Vitamin C.
  • The solar system has 8 planets.
  • The second most abundant element in the earth’s crust is silicon.
  • The fastest revolving planet is Mercury.
  • Geysers are hot springs that erupt hot waters and steam from time to time.
  • The first simple microscope was invented by Hans Janssen and Zachariah Janssen.
  • Hot liquid rock beneath the earth’s surface is called Lava/Magma.
  • Mitochondria are the power house of the cell.
  • Ability of the air to absorb long heat waves from the earth after allowing the short waves from 
  • sun to pass through it is known as Green House Effect
  • Computer works on the principle introduced by the Muslim scientist Musa al-Khwarizmi.
  • Coldest planet of the solar system is Neptune.
  • The rupture of red blood cells is called Eryptosis.
  • Muslim Scientist Ail bin Tabari is famous for his work on Firdous al-Hikmah.
  • Haploid cells result from the process of meiosis.
  • All stars are not of the same colour.
  • The left lung has two lobes while the right lung has three lobes.
  • The pulmonary veins return oxygenated blood to the right atrium.
  • Our galaxy milky way is shaped like a large thick concave lens with a large central bulge
  • DNA has a double helix structure while the RNA does not have a double helix structure.
  • The normal temperature of Human Blood is 37C (98.60 F)
  • The liver is a part of gastrointestinal tract.
  • The major fossil fuel impurity is Sulphur.
  • Sphalerite is an ore of Zinc.
  • The most abundant element present in the sun is Hydrogen.
  • The metal atom present in chlorophyll is Magnesium.
  • The gland responsible for the secretion of the hormone estrogen is Ovary.
  • An element used in the doping of silicon for the preparation of a p-type semiconductor is Boron.
  • A synthetic fibre which is a polyamide is Nylon.
  • Glycogen is a carbohydrate.
  • The cell structure that controls movements of material into and out of the cell is Cell Membrane.
  • The unit that co-ordinates different devices of the computer system are Control Unit.
  • Mastication is an example of Mechanical Digestion.
  • Botanically a fruit is a Ripened Ovary.
  • The vocal folds are part of the Larynx.
  • The famous book Al-Qanoon was written by the Muslim scientist Abu Ail Sina.
  • The instrument used for the measurement of blood pressure is Sphygmomanometer.
  • A mammal, which can fly is Bat.


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