engineering recuitment BPSC Assistant Sanitary & Waste Management Officer Mock Test 2022 Environmental Engineering Solid Waste Management
Soil Pollution is caused due to
I. Seepage of leachate from the waste landfills
II. Electronic waste disposal
III. Cattle farming
IV. Use of pesticides, insecticides, fertilizers, etc on the farmland
1
I, II and III only
2
I, II and IV only
3
II, III, and IV only
4
I, II, III, and IV only