Sample Questions


1. Which of the following is primary air pollutant
A. SOx
B. Carbon
C. Oxygen
D. None of the above

2. What are the important elements in the attempts to achieve sustainability
A. Regulation
B. Consumer awareness
C. Companies' solution of end-of-pipe problems
D. All of the above

3. Which waste material does biological re-processing focus on
C. Food scraps
D. None of the above

4. When did the United Nations Conference on Human Environment adopted a declaration consisting of a preamble and 26 principles
A. 1972
B. 1989
C. 2003
D. None of the above

5. What does Agenda 21 focus on
A. Sustainable development
B. Recycling
C. Waste management
D. None of the above

Answers:      1 (A), 2 (D), 3 (C), 4 (A), 5 (A)

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