This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Process of mixing waste with cement before disposal is known as ? 
Select and explain. 
A. Ineization, B. Controlled tipping, C. Sanitary landfill, D. Burial
A: Ineization
Answer: A: Ineization 
Explanation: Ans. is 'a' i.e., Ineization The process of ineization involves mixing waste with cement and water substances before disposal to minimize the risk of toxic substances contained in the waste migrating into surface water or groundwater. It is especially suitable for pharmaceuticals and for incineration ashes with a high metal content (in this case, the process is also called "stabilization").