♡ 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 👍 :721
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The pathogen of the typhoid is directly ...
➣ When trees are cut, amount of oxygen ...
➣ The river Demodar ends in ...
➣ Non green plants like mushroom can't make ...
➣ Which of the following is not a ...
➣ Enviromental science is a ........... science. ...
➣ First A L D S case was ...
➣ In our country which is the main ...
➣ Which State irrigates largest percentage of land? ...
➣ Which it is more community buildings in ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences