Post Utme Lead City University 2025 General Studies Question 34

Practice objective / multiple choice question 34 from the 2025 Post Utme Lead City University General Studies examination.

Post Utme Lead City University 2025 General Studies Objective / Multiple Choice
Question 34 POST_UTME_LEAD_CITY_UNIVERSITY • 2025 • GENERAL STUDIES • objective

A researcher is studying the effects of air pollution on human health. Which of the following is a key indicator of air quality?

Answer Options

Correct Answer A. PM2.5
B. NO2
C. O3
D. CO
Correct Answer
A
Correct Option:
PM2.5

About This Question

This is Post Utme Lead City University 2025 General Studies Question 34. It is one of the objective questions from the 2025 Post Utme Lead City University General Studies examination.

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