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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 |
TLS Online TPP Program
#Question id: 40540
#Environmental Science
Match the heavy metal with the associated disease
| List I (Metal) | List II (Disease/Effect) |
| A. Mercury | 1. Minamata disease |
| B. Cadmium | 2. Itai-itai disease |
| C. Lead | 3. Black foot disease |
| D. Arsenic | 4. Anemia and neurological damage |
TLS Online TPP Program
#Question id: 40541
#Environmental Science
ASSERTION–REASON
Assertion (A):Biomagnification is more pronounced in aquatic ecosystems.
Reason (R):Persistent organic pollutants are fat-soluble and resistant to biodegradation.
TLS Online TPP Program
#Question id: 40542
#Environmental Science
ASSERTION–REASON QUESTION
Assertion (A):Eutrophication leads to hypoxic conditions in water bodies.
Reason (R):Decomposition of algal biomass consumes dissolved oxygen.