♡ 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 👍 :644
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How much time does the earth take ...
➣ पतों का हरा रंग किस तत्व के ...
➣ Our sun is : ...
➣ Sewage water treatment that involves bacteria is ...
➣ Mothers milk lacks ...
➣ Enviromental science is a ........... science. ...
➣ Which of the following is not a ...
➣ What is meant by watershed ? ...
➣ The origin of earth dates back to ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science