♡ 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 👍 :621
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following River makes an ...
➣ In our country the Van Mahotsav Day ...
➣ Who serves the people ? ...
➣ The position of the sun, the moon ...
➣ Environmental science means the study of man ...
➣ Our earth rotates from : ...
➣ The technique of inducing rain from cloud ...
➣ major constituents of soil is : ...
➣ In our country which is the main ...
➣ Ozone layer occurs in : ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Environment Science
➤ Research Institutions