♡ 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 👍 :865
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following problems is not ...
➣ T A B vaccine is useful against ...
➣ Loud noise causes ...
➣ Sericulture is : ...
➣ major constituents of soil is : ...
➣ What is the rain fall in India ...
➣ The technique of inducing rain from cloud ...
➣ Environmental science means the study of man ...
➣ Crackers convert_________energy to_______energy. ...
➣ The pold 'environment ' is originated priginated ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions