Question 1
Which gas is the primary constituent of photochemical smog formation along with hydrocarbons?
Correct Answer:
Nitrogen oxides (NOx)
Question 2
The term BOD in water quality stands for:
Correct Answer:
Biological Oxygen Demand
Question 3
Minamata disease is associated with chronic poisoning by which heavy metal?
Correct Answer:
Mercury
Question 4
Itai-itai disease is linked to long-term exposure to which metal?
Correct Answer:
Cadmium
Question 5
Noise pollution is commonly measured in which unit?
Correct Answer:
Decibel (dB)
Question 1
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About this Exam

Prepare with the RBSE SS Env Sci Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Environmental Science - Code 061 Exam practice quiz. This question bank includes 100 questions covering mainly, pollution, water, exposure, and soil. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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RBSE SS Env Sci Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Environmental Science - Code 061 Exam

This practice set contains 100 questions from the matching question bank and focuses on mainly, pollution, water, exposure, and soil. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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