♡ 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 👍 :503
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which type of soil retain maximum amount ...
➣ Lead in petroleum is present in the ...
➣ During summer the earth is ...
➣ When we exhale, our lungs have to ...
➣ Which of the following is not a ...
➣ Which of the following plays an important ...
➣ Who serves the people ? ...
➣ Which disease was declared as glodal emergency ...
➣ River Tapti rises from ...
➣ Which of the following River makes an ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Inventions and Discoveries