Noise Pollution Quiz Questions and Answers PDF - 97

MCQ 481: Noise pollution effects the marine animal's;

1. blood circulation
2. gene pool
3. DNA transposition
4. behaviour

MCQ 482: Mercury' has a high affinity for;

1. Proteins
2. Fats
3. Carbohydrates
4. Lipids

MCQ 483: In anaerobic conditions, mercury is present in; metallic form and

1. Humic Acid
2. Nitric Acid
3. Methane form
4. Sulphide form

MCQ 484: PAHs' are well known; genotoxic and

1. Aliphatic compounds
2. Non toxic compounds
3. Chemical compounds
4. Carcinogenic compounds

MCQ 485: The lower the medial lethal dose, the higher is the;

1. Toxicity
2. solubility
3. Heat reaction
4. Dosage quantity