1) When did the flood calamity happen in Mumbai? a) 26th June 2005 b) 20th June 2005 c) 26th July 2005 d) 26th June 2007 2) In which of these methods of disposing solid waste is the waste compressed? a) Sanitary Landfill b) Recycling c) Incineration d) Composting 3) In which of these methods is the waste recycled into manure a) Sanitary Landfill b) Composting c) Incineration d) Recycling

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