Everyday Science Oneliner MCQS 8

  • Pitch of the cat sound is greater than the dog sound.
  • Ultraviolet light is not visible.
  • A guava contains more vitamin C than an orange.
  • Sound travels faster in iron than air.
  • Wheat Bridge is the name of an electrical circuit.
  • Morphine can cause constipation and lowering of blood pressure.
  • A convex lens is used for the correction of the Hyper-phobia.
  • The nucleic acids are responsible for proteins synthesis in the human body.
  • Entomology is the branch of zoology which deals with the study of insects.
  • Beri Beri is the disease which is caused by the deficiency of vitamin B1.
  • Oil rises in a wick of oil lamp because of a property of matter, called Capillary action.
  • The production of genetically identical offspring is called as Cloning.
  • Mercury is the fastest planet of the solar system.
  • Mercury metal is 13.5 times heavier than water.
  • Relative density of milk is measured by an instrument known as Lactometer.
  • The temperature of a human body is measured by an instrument known as Mercury thermometer.
  • Gold and silver are known as coinage metals.
  • The amount of ozone in the atmosphere is expressed in ppm (parts per million).
  • One of the country through which equator passes is Kenya
  • Max Planck received the Noble prize in Physics in 1918 for his discovery of energy quanta.
  • Bronze is made up of copper and tin
  • Addison’s disease is caused by the excessive secretion of Adrenocorticotrophic Hormone.
  • Margalla Hill is a branch of Himalaya Range
  • Humming bird belongs to a category called Endotherm
  • Insulin is secreted by Pancreas, thyroxin by Thyroid gland, Adrenalin by Adrenal gland, Oestrogen by Ovary, cortisol by Adrenal gland, Testosterone by Testes of male and ovaries of female
  • Japan is called Land of rising sun.
  • Rodenticides are used to kill rats.
  • Venus planet of our solar system is called as Morning Star.
  • The diameter of the earth is 12742 km.
  • Insects are invertebrates
  • Opium is found in poppy.
  • Opium is used to make Heroine.
  • Kitab-al-Manadhir was written by Ibn-al-Haisham.
  • Speed of light is 300000 km/sec
  • Generators convert mechanical energy into electric energy.
  • Dry ice is CO2.
  • Telephone was invented by Dr. Graham Bell.
  • Ammeter is the instrument which is used to measure electric current.
  • Ascorbic acid is vitamin C.
  • Total number of bones in human face is 14.
  • The sky appears blue due to Tyndall Effect.
  • A, D, E, K are fat soluble vitamins
  • The composition of the mixture used for welding is Copper Oxide and Aluminium.
  • Abu ail Sina, Al Beruni, Ibn Al Haisham belonged to which 10th century.
  • Bakelite is not a Thermoplastic.
  • Haematite (a mineral) is the important source of iron.
  • Bauxite is the mineral of Aluminium.
  • Bronze is an alloy of copper and tin.
  • Skin is the largest organ of the body.
  • Vaccine for T.B is Bacillus Calmette Guerin (BCG)


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