• 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 sewerage system consists of

Branch sewer
All of these
House sewer
Lateral sewer

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Rate of flow of sewage is generally assumed

At 150 litres per capita
More than the rate of water supply
Less than the rate of water supply
Equal to the rate of water supply

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
For a continuous flow type of sedimentation tanks

Width of the tank is normally kept about 6 m
Length of the tank is normally kept 4 to 5 times the width
Maximum horizontal flow velocity is limited to 0.3 m/minute
All listed here

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In sewage, the solids in mg per litre is

500 to 1000
1500 to 2000
1000 to 1500
100 to 500

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The self-cleansing velocity of water flowing through pipe lines, is

0.25 metre/sec
0.5 metre/sec
1 metre/sec
2 metres/sec

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In sewage having fully oxidised organic matter, the nitrogen exists in the form of

Nitrates
Aluminoid nitrogen
Free ammonia
Nitrites

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
↑