♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Plants are green because of the presence ...
➣ सौर ऊर्जा का स्त्रोत क्या है ? ...
➣ in which type of Diabetes circulation of ...
➣ Air is composed of gases, water vapours ...
➣ I C D S Scheme was implemented ...
➣ The greatest diversity of animal and plant ...
➣ Which bone protects the brain from getting ...
➣ A biotic environment does not include ...
➣ Source of carbon to plant is : ...
➣ In air pollution, industries are : ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness
➤ Miscellaneous
➤ Inventions and Discoveries