♡ Login
Home
Previous Papers
★
MCQs
Civil Engineering
Pollution (Air and Noise)
Pollutant Standards Index (PSI) value greater than ...
Que.
Pollutant Standards Index (PSI) value greater than 300 denotes the air quality as :
A.
good
B.
moderate
C.
unhealthful
D.
hazardous
Right Answer is :
✓ D. hazardous
⚑ Report
Views 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Pollutant Standards Index (PSI) value greater than ...
➣ Carbon monoxide has more affinity with haemoglobin ...
➣ A device in which consists of bags ...
➣ A device which dust in a gas ...
➣ Air pollution from a variety of source ...
➣ Most natural hydrocarbons in air from : ...
➣ Chlorophyll loss in green plants is called ...
➣ A shall discrete mass of solid or ...
➣ Pollution of air due to smoking by ...
➣ Radiations which are not deflected by magnetic ...
❖ Take a qick MCQ Test on
➤ Concrete Technology
➤ Transportation Engineering
➤ Building Material
➤ Hydrology
➤ Pollution (Air and Noise)
➤ Steel Structure
➤ Irrigation
➤ Miscellaneous