ENMT 380 Air Quality Management Examination 3rd Session-Spring 2014
Part I - Multiple Choice and True/False Questions. Each question weighs 1 point. Please use blue ink to write directly on this document. After completion, submit the file using your last name to the appropriate folder.
1. Which criteria pollutant is colorless, odorless, and poses a risk to humans, even in small amounts
A. Sulfur dioxide
B. Nitrogen dioxide
C. Carbon monoxide
D. Tropospheric ozone
2. Each of the following is a direct effect of air pollution on the respiratory system except
A. pulmonary emphysema.
B. blood poisoning.
C. lung cancer.
D. chest pain.
3. Most of the total SO2 emissions comes from
A. Petroleum refining.
B. Fuel combustion.
C. Smelting.
D. Sulfuric Acid Manufacturing.
4. To obtain a representative collection an isokinetic sample must be drawn into the sampling device at a
A. velocity greater than the gas stream.
B. velocity less than the gas stream.
C. volume greater than the gas stream.
D. velocity equal to the gas stream.
5. Compliance Assurance Monitoring (CAM) reporting and record keeping are found in ________ of the 1990 Clean Air Act.
A. Title V
B. Title VIII
C. Title VI
D. Title VII
6. A technique used to collect and sample particulate matter is
A. cryogenic analysis
B. absorption
C. filtration
D. adsorption
7. A sampling technique used to collect ambient air gases with a collection tube containing solid surfaces such as carbon, silica gel or molecular sieves is called
A. filtration
B. adsorption
C. impaction
D. condensation
8. A principle of particulate matter collection and sampling in which particles are through a device, but deflected from their original path is called
A. filtration.
B. electrostatic precipitation.
C. gravitational settling.
D. impaction.
9. The most commonly used non-continuous