Advertisements
Advertisements
प्रश्न
The question has four options. Choose the correct answer:
Sewage sludge is used as
पर्याय
manure
biogas generators
both manure and biogas generators
tipping
Advertisements
उत्तर
both manure and biogas generators
APPEARS IN
संबंधित प्रश्न
How can the wastes such as paper, plastic and metal objects be disposed of?
Mention whether the following statement is true (T) or False (F).
Electricity is one of the primary needs of human society.
How is sewage water treated?
The question has four options. Choose the correct answer:
Sewage water is purified by
The question has four options. Choose the correct answer:
A huge quantity of sewage is dumped in a river. The BOD will
What is a landfill?
List waste products produced from an industry.
To what use can you put the following kind of garbage and how?
Old newspapers
Answer the following question in one or two words or sentences:
Who, out of the following should properly dispose of the garbage – father, mother, elder brother, younger sister?
