engineering recuitment BPSC Assistant Sanitary & Waste Management Officer Mock Test 2022 Environmental Engineering
Which of the following methods are used for the treatment of biomedical waste?
1. Land Disposal
2. Incineration
3. Inertization
4. Microwave irradiation
1
3 and 4
2
1,2 and 3
3
2,3 and 4
4
1,2,3 and 4