NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2018

UPPCS · પ્રશ્ન 128

Incinerators are used for which of the following?

  1. Burning wastes
  2. Putting wastes into them
  3. For cutting green trees
  4. For making fertilizers
જવાબ બતાવો અને સમજૂતી

જવાબ: (A) Burning wastes

સમજૂતી

Incinerators burn (combust) solid, medical and hazardous waste at high temperature, reducing its volume.