• 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 drop man holes are generally provided in sewers for

Cities in plains
Large town ships
Industrial areas
Hilly town ships

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Kjeldahl nitrogen is a mixture of

Nitrogen and organic nitrogen
All listed here
Ammonia and nitrogen
Organic nitrogen and ammonia

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The settlement velocity of a solid (diameter 0.5 mm, specific gravity 1.75) in water having temperature 10°C, is

213.5 cm/sec
313.5 cm/sec
413.5 cm/sec
500 cm/sec

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Clogging of sewers, is caused due to

Greasy and oily matters
Low discharge
Silting
All of these

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In detritus tanks,

Detention period is kept 3 to 4 minutes
Organic and inorganic materials are separated
All listed here
Flow velocity is kept 0.09 m/sec

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
↑