♡ 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
➣ Most natural hydrocarbons in air from : ...
➣ Air pollution from a variety of source ...
➣ Pollutant standards Index (PSI) value in between ...
➣ Hydrocarbons in the from of terpenes, as ...
➣ Pollutant Standards Index (PSI) value greater than ...
➣ Carbon monoxide in air effects : ...
➣ The Gaussion model is used for prediction ...
➣ Most commonly used control device for particulate ...
➣ The category of devices by which dust ...
➣ Aerosols are defined as : ...
❖ Take a qick MCQ Test on
➤ Hydrology
➤ Building Material
➤ Strength of Material
➤ Concrete Technology
➤ Pollution (Air and Noise)
➤ Concrete Structure
➤ Water Supply
➤ Irrigation