♡ 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 👍 :901
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one is not produced as exhaust ...
➣ Decomposers include ...
➣ 71% of earth surface is covered with ...
➣ An animal that can tolerate the heat ...
➣ In Punjab the winds are responsible for ...
➣ The youngest rivers in India originate from ...
➣ The greatest diversity of animal and plant ...
➣ Which gas responsible from global warming ? ...
➣ soil is also an element of .............. ...
➣ Which of the following River makes an ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Inventions and Discoveries
➤ Everyday Science
➤ Scientific Instruments