Question

Which one of the following is NOT an objective of Air Monitoring ?

• A. Basic data of air pollutant
• B. Climate study
• C. Water - spray
• D. Topographic influence

Hint:

Think of Monitoring as "Observation" and Water-spray as "Action." Objectives are always about gathering information, not performing a physical cleanup.

Answer 1

The Correct Option is C

Concept: Air monitoring involves the systematic long-term assessment of pollutant levels to evaluate air quality. Its objectives are centered around gathering data for scientific, health, and regulatory purposes.

Step 1: Identifying Scientific and Environmental Objectives.
Monitoring provides Basic data of air pollutants (1), which is essential for determining if a region meets safety standards. It also assists in Climate study (2) by tracking greenhouse gases and provides information on Topographic influence (4), which helps scientists understand how local terrain affects the movement and concentration of smog or pollutants.

Step 2: Differentiating Monitoring from Mitigation.
Water-spray (3) is a physical technique used to suppress dust or pollutants (mitigation/control), rather than a reason for or goal of monitoring itself. It is a response to high pollutant levels, not an objective of the monitoring process.

Step 3: Conclusion.
Since water-spray is a management action and not an analytical objective, it is the correct answer for what is "NOT" an objective.