Most Important & Most Repeated MCQs

  • Sour Milk
  • Vinegar
  • Tea
  • Soya Sauce
  • C
  • Tannic is a weak acid.
    Tannic Acid is found in deferent fruits, vegetables, nuts and tea.

  • Decrease in height
  • Increase in height
  • Vapor Pressure
  • Increase in temperature
  • B
  • Silver and Iron
  • Iron and Steel
  • Copper and Brass
  • Aluminum and Steel
  • C
  • Biometric strip is made up ot Steel and Copper.
    Biometric strip is made up of Steel and Brass.
    Biometric strip is made up of Copper and Brass.

  • Iris
  • Retina
  • Ciliary Muscles
  • Cornea
  • B
  • Image of the object is formed in front of lens.

  • Ammonium Chloride
  • Calcium Sulfate
  • Sodium Chloride
  • Potassium Nitrate
  • B
  • Calcium Sulfate is chemical name of Plaster of Paris.
    Plaster of Paris is synthesized from gypsum.
    Gypsum is heated at 373K to get Calcium Sulfate.