Any material that is of no use and can be thrown away is called:
Waste
Sewage
Compost
Manure
Which helps in converting the waste into manure?
Silk worms
Moths
Earthworms
Snail
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
Non-biodegradable wastes are burnt in:
Landfills
Ovens
Furnaces
Incinerators
In villages, waste disposal is done by:
Municipality
Municipal corporation
Village office
Panchayath
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
Non-biodegradable wastes are collected in:
Blue dustbins
Green dustbins
Yellow dustbins
Red dustbins
Which is the process by which a material can be used again?
Reducing
Renovating
Reusing
Recycling
Wastes that rot and mix with the soil after some time are called:
Biodegradable
Non biodegradable
Landfill is the most common method of disposing:
Biodegradable waste
Non-biodegradable waste
Plastic waste
Metallic waste
