• 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 layers of vegetable wastes and night soil alternatively piled above the ground to form a mound, is called

None of these
Plateau
A heap
Windrow

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The normal value of over flow rates for plain primary sedimentation tanks, ranges between

40,000 to 50,000 litres/sqm/day
80,000 to 100,000 litres/sqm/day
25,000 to 35,000 litres/sqm/day
50,000 to 60,000 litres/sqm/day

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
To prevent settling down of sewage both at the bottom and on the sides of a large sewer, self-cleaning velocity recommended for Indian conditions, is

0.75 m/sec
0.70 m/sec
0.60 m/sec
0.50 m/sec

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The most effective arrangement for diverting excess storm water into a natural drainage, is

None of these
Leaping weir
Overflow weir
Siphon spill way

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
For detecting the nitrates in sewage, the colour may be developed by adding

None of these
Phenol-di -sulphuric acid and potassium hydroxide
Potassium permanganate
Sulphuric acid and napthamine

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Flocculated particles do not change their

Shape
None of these
Weight
Size

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
↑