• 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 coagulant which is generally not used for treating the sewage, is

Alum
Ferric chloride
Ferric sulphate
Chlorinated coppers

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
For house drainage minimum gradient is

1 in 10
1 in 60
1 in 400
1 in 80

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In circular sewers if depth of flow is 0.2 times the full depth, the nominal gradient,

Is doubled
Is only provided
Is trebled
Is not enough

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The liquid wastes from kitchens, bath rooms and wash basins, is not called

Sewage
Sullage
Liquid waste
None of these

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
If the diameter of a sewer is 100 mm, the gradient required for generating self cleansing velocity is

1 in 60
1 in 100
1 in 120
None of these

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 35
  • 36
  • 37
  • 38
  • 39
  • ...
  • 57
  • »

GO TO PAGE

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
↑