Any material that is of no use and can be thrown away is called:
Waste
Sewage
Compost
Manure
How should non biodegradable wastes be disposed?
By sending for recycling
By dumping in large pits
By burning in large pits
By throwing into water bodies
The three Rs stands for:
Reduce, recycle and reuse
Reduce, renovate and reuse
Reproduce, recycle and reuse
Reproduce, renovate and reuse
Which is the government agency which helps in disposal of waste?
Municipality
Municipal corporation
Village office
Waste authority
Non-biodegradable wastes are burnt in:
Landfills
Ovens
Furnaces
Incinerators
Which involves mixing a bedding substance and moisture?
Composting
Vermi composting
Decomposing
Weathering
Landfill is the most common method of disposing:
Biodegradable waste
Non-biodegradable waste
Plastic waste
Metallic waste
How should wastes be segregated?
By collecting biodegradable and non biodegradable wastes in same bins
By collecting biodegradable and non biodegradable wastes in separate bins
By disposing biodegradable and non biodegradable in the same pit
By sending biodegradable and non biodegradable wastes for same treatment
In villages, waste disposal is done by:
Panchayath
Waste that does not break down into natural components and exists in the environment for a long time is called:
Biodegradable
Non biodegradable
