This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Social & Preventive Medicine
Incineration is used for which category of waste ? 
Select and explain. 
A. Category 1, B. Category 7, C. Category 4, D. Category 10
A: Category 1
Answer: A: Category 1 
Explanation: Incineration is done for category 1,2,3 & 6 Ref: Park 24th edition