• 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 most efficient cross-section of sewers in a combined sewerage system is

Circular
Parabolic
New egged
Rectangular

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Which one of the following gases is most significant as air pollutant?

Carbondioxide
Nitrogen
Oxygen
Sulphur-dioxide

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Discrete or granular particles change their

Weight
None of these
Size
Shape

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The detention period for plain sedimentation water tanks, is usually

24 to 36 hours
16 to 24 hours
4 to 8 hours
8 to 16 hours

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
1000 kg of sewage contains

Both A and C of above
0.225 kg in solution
0.112 kg in suspension
0.112 kg in solution

ANSWER DOWNLOAD EXAMIANS APP

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

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

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
↑