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TLS Online TPP Program
#Question id: 40534
#Environmental Science
Regarding biological waste treatment:
1. Composting requires oxygen.
2. Anaerobic digestion produces methane.
3. Both processes eliminate all toxic contaminants.
Choose Correct option:
TLS Online TPP Program
#Question id: 40535
#Environmental Science
Circular economy principles imply:
1. Resource recovery and reuse.
2. Reduction of raw material extraction.
3. Promotion of disposable consumption.
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TLS Online TPP Program
#Question id: 40536
#Environmental Science
Consider statements about leachate formation:
1. Moisture infiltration contributes to leachate generation.
2. Decomposition products dissolve into percolating water.
3. Proper liners eliminate leachate formation entirely.
Correct statements:
TLS Online TPP Program
#Question id: 40537
#Environmental Science
On hazardous waste management:
1.Secure landfills isolate toxic materials.
2.Mixing hazardous waste with municipal waste reduces toxicity.
3.Treatment aims to stabilize harmful constituents.
Choose Correct option:
TLS Online TPP Program
#Question id: 40538
#Environmental Science
Match List I (Pollutant) with List II (Primary Impact):
| List I | List II |
| A. SO2 | 1. Neurotoxicity |
| B. Mercury | 2. Acid rain |
| C. Nitrates | 3. Methemoglobinemia |
| D. CFCs | 4. Ozone depletion |
TLS Online TPP Program
#Question id: 40539
#Environmental Science
Match List I with List II regarding air pollutants and their effects
| List I (Pollutant) | List II (Effect) |
| A. Peroxyacetyl nitrate (PAN) | 1. Reduces oxygen-carrying capacity of blood |
| B. Sulphur dioxide | 2. Causes photochemical smog |
| C. Nitrogen dioxide | 3. Bronchial irritation and acid rain |
| D. Carbon monoxide | 4. Pulmonary edema and reduced lung function |