Environment & Ecology·MCQ Practice

Industrial Pollution — MCQ Practice

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Version 1Updated 5 Mar 2026

Interactive MCQ Practice

Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.

Q1hard

Which of the following industrial pollutants is/are correctly matched with their primary health effects? 1. Sulfur dioxide - Respiratory irritation and acid rain formation 2. Mercury - Neurological disorders and kidney damage 3. Chromium (VI) - Skin allergies and lung cancer 4. Volatile Organic Compounds - Liver damage and cancer

Q2medium

Consider the following statements about Environmental Impact Assessment (EIA) in India: 1. EIA is mandatory for all industrial projects regardless of their size 2. Public consultation is a mandatory component of the EIA process 3. Post-project monitoring is required only for Category A projects 4. The validity of environmental clearance is typically 30 years

Q3medium

The 'Polluter Pays Principle' was first established in Indian environmental jurisprudence through which landmark case?

Q4medium

Which of the following best describes the difference between BOD and COD in industrial water pollution assessment?

Q5easy

Under which Act can the Central Government declare any area as 'air pollution control area'?

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