♡ 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 👍 :534
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chief source of energy in environment is ...
➣ Who gives information about family planning ? ...
➣ Loud noise causes ...
➣ Air is composed of gases, water vapours ...
➣ Which king of birds have long legs ...
➣ Plants are green because of the presence ...
➣ First A L D S case was ...
➣ Which of the following is not a ...
➣ Which it is more community buildings in ...
➣ When trees are cut,amount of oxygen ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries