• 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 underground sewers are more subjected to

Compressive force
Shearing force
Bending force
Tensile force

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

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

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The ratio of maximum sewage flow to average sewage flow for mains up to 1 m in diameter, is

3
4
2
1.5

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Lead caulked joints are used for laying

Stone ware pipes
G.I. pipes
Earthenware pipes
I. pipes

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
If the flame of a miner's safety lamp in the upper layers of the sewer forms an explosive, the sewer certainly contains

Oxygen
Methane
Carbon dioxide
Hydrogen sulphide

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In a sludge tank, the gas mainly produced, is

Carbon dioxide
Nitrogen
Oxygen
Hydrogen

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
↑