The dry composting toilets is not

(1) Practical and cost effective approach

(2) Unhygienic and efficient approach

(3) Reduces the reliance on chemical Fertilizer

(4) All of these

(1) Sanitary Landfills

(2) Sanitary sinks

(3) Sanitary dispose house

(4) Sanitary cabinets

(1) Not a complete solution of solid wastes in metro cities

(2) Danger of seepage of the chemicals

(3) Chances of polluting underground water resources

(4) Has three categories on the basis of ease of degradability

(1) Waste can be categorised into three categories- Bio-degradable, Recyclable and Non-biodegradable

(2) Reduction of garbage generation is our prime goal by using milk and water in Polybags

(3) Hospital waste is directly transferred to landfills or open dumps

(4) All of these

(1) Using incinerators

(2) Using landfills

(3) Using scrubber

(4) Using precipitator

(1) E-wastes are burried in landfills or incinerated

(2) Over half of the e-wastes generated in the developed world are exported to developing countries mainly to China, India and Pakistan

(3) Developing countries, recycle the waste and recover the metals like Platinum, cadmium and chromium

(4) Developed countries have facilities for recycling of metals from E-waste while developing countries do it manually and expose workers to toxic substances

(1) In a solution of waste water treatment

(2) Solution to ever increasing problem of accumulating plastic waste

(3) Organic Farming

(4) Ozone protection

(1) Polythene

(2) Powdered form of Bitumen

(3) Fine powder of recycled modified plastic

(4) Polyester

(1) R.V. College of Engineering and Bangalore City Corporation were also involved in the project

(2) They used polyblend and bitumen

(3) Raw material for creating polyblend is any plastic film waste

(4) Used to construct houses in Kerala

(1) As it increases the cementing power

(2) As it enhances the bitumen’s water repellent property

(3) As it makes the newly constructed road get easily dry

(4) All of these