Latest MCQ's

Q The constituent elements of washing soda are __________.

  • A Carbon and Oxygen
  • B Sodium and Oxygen
  • C Sodium and Carbon
  • D Sodium, Carbon and Oxygen

Q Which of these is not a mixture?

  • A Water
  • B Air
  • C Tea
  • D Alloy

Q Which method is usually used to separate coloured substances from each other?

  • A Simple Distillation
  • B Evaporation
  • C Chromatography
  • D Crystallization

Q The particles left behind on the filter paper in the filtration process are called __________.

  • A Filtrate
  • B Residue
  • C Distillate
  • D None Of Them

Q The correct order for obtaining salt from a mixture of sand, salt and water is:

  • A Dissolving ? Filtration ? Evaporation
  • B Evaporation ? Filtration ? Dissolving
  • C Filtration ? Dissolving ? Evaporation
  • D Dissolving ? Evaporation ? Filtration

Q The suitable range of temperature for photosynthesis is:

  • A 5°C To 15°C
  • B 15°C To 45°C
  • C 25°C To 35°C
  • D 10°C To 25°C

Q Muscle is a type of __________.

  • A Cell
  • B Tissue
  • C Organ
  • D System

Q A branch on a stem is a part of __________ system.

  • A Root
  • B Branch
  • C Shoot
  • D Conducting