• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Waste Water Engineering

Waste Water Engineering
The standard B.O.D. of water is taken for

5 days
2 days
3 days
1 day

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The formula V = (1/n) r2/3

Manning’s formula
Chezy’s formula
Kutter’s formula
Bazin’s formula

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Imhoff cone is used to measure

Total solids
Total organic solids
Settleable solids
Total in organic solids

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
If the depletion of oxygen is found to be 5 ppm after incubating a 2.5% solution of sewage sample for 5 days at 21°C, B.O.D. of the sewage is

200 ppm
50 ppm
150 ppm
100 ppm

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
As compared to fresh river water, sea water contains oxygen

10% more
10% less
20% more
20% less

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Setting out the alignments of sewers may start from

Tail end
City
Out-fall
Any point

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Waste Water Engineering

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑