43. The least preferred technique in the disposal of Municipal Solid Waste is A.Incineration B.Composting C.Land filling D.Bricketting
Answer: Option D Solution: Some of the methods of solid waste disposal and management are : ➤ Open burning ➤ Dumping into the sea ➤ Sanitary Landfills ➤ Incineration ➤ Composting ➤ Ploughing in fields ➤ Hog feeding ➤ Grinding and discharging into sewers ➤ Salvaging ➤ Fermentation and biological digestion Bricketting that involves the solidification of preprocessed municipal solid waste into fuel pellets or briquettes is the least preferred method of solid waste disposal.
