♡ 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 👍 :515
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An animal that can tolerate the heat ...
➣ Source of carbon to plant is : ...
➣ A veriety of conservation methods includes ...
➣ Fossil fuels are ...
➣ Who gives information about family planning ? ...
➣ In air pollution, industries are : ...
➣ T A B vaccine is useful against ...
➣ सौरमंडल का सबसे गर्म ग्रह कौन सा ...
➣ In spring which of the following occurs ...
➣ which diseases are cured at Health Centres? ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions