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Air Pollution & Control Engineering Quiz

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.
  1. Lapse rate is defined as
a)

Pressure variation

b)

Temperature variation

c)

Humidity variation

d)

Mass variation

2.

Photo chemical smog is due to

a)

NOx, VOC & O3

b)

Co & NO

c)

SO & CO

d)

Hydrocarbons

3.
  1. Radiation inversion occur in
a)

Valley region

b)

coastal area

c)

desert area

d)

industrial area

4.

Which plume pattern is highly dangerous

a)

Conning

b)

Fanning

c)

Fumigating

d)

Lofting

5.

another name of decann formula

a)

wind profile power law

b)

Plume rise

c)

Temperature gradient

d)

None of the above