Rehs Exam Air Quality Noise Pollution

Front 1

The most likely cause of photochemical smog is due to

Back 1

Heavy motor vehicle traffic

Front 2

the industries least likely to be a source of sulfur dioxide pollution are

Back 2

Hazardous waste incinerators

Front 3

Scrubbers are wet collectors generally used to remove particles that form as a

Back 3

Fog mist or dust

Front 4

Particle size selective inlets are used to separate particulates above and below 2 to 3 microns in size on

Back 4

High volume samplers

Front 5

The most common type of noise measurement device used for initial inspections is the

Back 5

Sound level meter

Front 6

Whan two pollutants are combined, the effects are greater thatn the sum of the individual effects. This is called

Back 6

Synergism

Front 7

Air is vital to existence. In fact, in a day's tim humans breathe an average of

Back 7

35 pounds of air

Front 8

Which component of clean dry air has the smallest volume

Back 8

Ammonia

Front 9

Ozone reduces the useful life of all of the following expect

Back 9

Nylon

Front 10

Major effects on humans are caused by Los Angeles and London type smog along with what two pollutants

Back 10

Sulfur dioxide and hydrogen flouride

Front 11

Photochemical smog has been reported in congested areas with

Back 11

High motor vehicle traffic

Front 12

What type of air pollution causes bleaching of leaves in plants

Back 12

PAN (Peroxyacetyl Nitrate)

Front 13

Which of the following are not major sources of sulfur dioxide pollution

Back 13

Electrical substations

Front 14

Which of the following is not a malodorous gas

Back 14

Carbon monoxide

Front 15

What size particle can reach the lowest parts of the lung

Back 15

3 microns