♡ 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 👍 :820
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Carotene in indian cows milk causes ...
➣ Mother s milk is preferred to cows ...
➣ In spring which of the following occurs ...
➣ Ozone holes are more pronounced at the ...
➣ 71% of earth surface is covered with ...
➣ The largest rain forest in the world ...
➣ Red soil is poor in ...
➣ which of the following is the smallest ...
➣ The word'environment 'is originated from ...
➣ भूकम्प का मुख्य कारण है ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Various Sciences
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness