1.
How much municipal solid waste does urban India generate every day?
A
0.88 L tonnes
B
1.88 L tonnes
C
2.88 L tonnes
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How much municipal solid waste does urban India generate every day?
0.88 L tonnes
1.88 L tonnes
2.88 L tonnes
How much MLD of untreated water is seeping into Yamuna daily?
925
1225
2225
How much garbage generated everyday is picked up?
20%
30%
40%
How much garbage generated daily gets properly treated?
18.75%
28.75%
38.75%
How many Sewerage Treatment Plants are there in Delhi?
37
47
57
How many sewerage Treatment plants are in working condition in Delhi?
18
36
54
How many people in the world do not have access to toilets?
about 10 million
about 1 million
about 100 million
about 1 billion
How many million people worldwide have poor access to clean drinking water?
548
748
948
How many million litres of sewerage flows into our rivers daily?
17000
27000
37000
How long do most toilets take to flush?
3 seconds
5 seconds
10 seconds
None
How long approximately should you wash your hands?
20 sec
5 sec
1 min
How is it possible to flush a toilet if there is no water in the toilet tank?
Fill the bowl with two cups of water.
Pour a bucket of water into the bowl.
It impossible to flush without water in the tank.
All of them
How does a pit toilet or latrine work?
by separating sludge and scum from the liquid wastewater
by holding feaces and urine in a pit or tank until it can be removed for further treatment
by allowing feaces and urine to flow directly to a drain field for bacteria to continue their work
by mixing in air to speed up the breakdown of liquid wastewater treatment
How can you tell if food has enough bacteria to cause food poisoning?
It will smell.
You cant, it will appear normal.
It will have a different colour.
It will taste different.
Half of Indias groundwater is
Extremely good
Poisonous
Smelly
Food Contact surfaces should be cleaned:
Before and after they are used
When they are visibly dirty
Every four hours
All of the above
Expanded form of HIV is:
Human immunity deficiency virus
Human immune deficiency syndrome virus
None of these
Effluent is mainly generated from which of these?
Houses
Factories
Offices
Hospitals
Dried................is used as manure.
Sewage
Sludge
Both of them
None
At least how many times should one wash teeth?
Once a day
Twice a day
Thrice a day