♡ Login
Home
Previous Papers
★
MCQs
General Science
Environment Science
Sewage water treatment that involves bacteria is ...
Que.
Sewage water treatment that involves bacteria is called :
A.
Tertiary treatment
B.
Activated slude treatment
C.
Primary treatment
D.
Cyclic treatment
Right Answer is :
✓ B. Activated slude treatment
⚑ Report
Views 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The word'environment 'is originated from ...
➣ The greatest diversity of animal and plant ...
➣ The position of the sun, the moon ...
➣ Sewage water is purified for recycling by ...
➣ Environment science is a .......... science. ...
➣ 71% of earth surface is covered with ...
➣ First A L D S case was ...
➣ Vermicomposting is done by ...
➣ In air pollution, industries are : ...
➣ Lead in petroleum is present in the ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness