• 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 water carried sewerage system removes

Industrial sewage
Domestic sewage
All listed here
Storm sewage

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
For house drainage minimum gradient is

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

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
If the discharge of a sewer running half is 628 1.p.s., i = 0.001, and n = 0.010, the diameter of the sewer, is

1.59 m
1.39 m
1.69 m
1.49 m

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
The settling velocity of the particles larger than 0.06 mm in a settling tank of depth 2.4 is 0.33 m per sec. The detention period recommended for the tank, is

1 hour
30 minutes
1 hour and 30 minutes
2 hours

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
Maximum permissible velocity 1.5 m/sec, is adopted in drains

Both A. and B.
Lined with stones
Neither A. nor B.
With beds of rocks and gravels

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed

3 ppm
5 ppm
4 ppm
10 ppm

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
↑