Garbage in Garbage out

Heaps of rubbish provide shelter to-
1. Houseflies
2. Mosquitoes
3. Microorganisms
4. All of the above
The utensil where the waste material is collected is called
1. Container
2. Dustbin
3. Glass
4. None of these
For collecting biodegeradable waste, we use-
1. Blue dustbin
2. Red dustbin
3. Green dustbin
4. Yellow dustbin
The matter which is decomposed by microorganisms is called-
1. Biodegradable
2. Non biodegradable
3. Hazardous
4. Non hazardous
An example of non biodegeradable waste is-
1. Vegetable peel
2. Fruit peel
3. Leaves
4. Plastic
The three R's stand for-
1. Recycle, Retreat, Reuse
2. Regain, Recycle, Refresh
3. Recycle, Repeat, Rearrange
4. Reduce, Reuse, Recycle
Waste material -
1. Can be used again
2. Cannot be used again
3. Can be thrown
4. Both B and C
A low lying area where waste is dumped -
1. Dustbin
2. Sink
3. Landfill
4. Pit
The manure made by the kitchen waste is called-
1. Compost
2. Garbage
3. Organic waste
4. None of these
Redworms prepare a type of compost called-
1. Wormipost
2. Vermiculture
3. Redpost
4. Vermicompost