NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2022

UPPCS · પ્રશ્ન 137

On which date is Ozone Day observed?

  1. September 16
  2. January 30
  3. October 2
  4. April 29
જવાબ બતાવો અને સમજૂતી

જવાબ: (A) September 16

સમજૂતી

International Day for the Preservation of the Ozone Layer is 16 September.