♡ 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 👍 :904
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Biotic environment includes. ...
➣ Atmospheric pressure exerted on earth is due ...
➣ Vermicomposting is done by ...
➣ Environment science is a .......... science. ...
➣ ...... science include the physical and biological ...
➣ Which of the following does not belong ...
➣ X-rays can : ...
➣ 71% of earth surface is covered with ...
➣ Sewage water is purified for recycling by ...
➣ Heavy motor vehicles like trucks run on ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments