Online Shiksha

By Savita S. More

Quiz on Science

Last updated on December 9th, 2023 at 10:19 pm

 

Also Read :-

  • Which is the largest moon in Solar System?
  • Ganymede

 

  • The full form of CT in CT scan is ………….
  • Computed tomography

 

  • This day is celebrated on 28 February every year to mark the discovery of the Raman Effect by Indian scientist sir CV Raman.
  • Science day

 

  • Elements having the same atomic number but a different mass number are called…………
  • Isotopes

 

  • How many gases can be found on the planet Saturn?
  • Hydrogen and Helium

 

  • When is National Science Day celebrated?
  • 28 February

 

  • What is the percentage of Nitrogen in the air?
  • 78%

 

  • MRI stands for?
  • Magnetic Resonance Imaging

 

  • Refrigeration helps in food preservation by ….
  • reducing the rate of biochemical reactions

 

  • When ice melts, then the ………….
  • volume decreases

 

  • Which is the largest desert in the world?
  • Sahara Desert

 

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