♡ 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 👍 :806
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The vegetation of any region depends upon ...
➣ In our country which is the main ...
➣ Ozone layer occurs in : ...
➣ Biotic environment includes. ...
➣ When trees are cut,amount of oxygen ...
➣ Which of the following birds can fly ...
➣ Which disease was declared as glodal emergency ...
➣ During summer the earth is ...
➣ The earth water we use comes from-- ...
➣ X-rays can : ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Computer Awareness