• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Environmental Engineering in CE

Environmental Engineering in CE
Ambient noise level can be reduced by __________ decibels by planting trees (like coconut, neem etc.) near public utility buildings (like hospitals & schools).

43832
25-30
43961
15-20

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Turbidity of water is an indication of the presence of

Dissolved solids
Suspended inorganic matter
Floating solids
Dissolved gases

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Insufficient washing of sand grains in a rapid sand filter causes

Mud balls
Expansion of filtering media
Shrinkage of filtering media
Air binding

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Soluble silica present in boiler feed water can be removed by

Preheating it
Anion exchanger
Filtration
Coagulation

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
TLV of lead for public sewer/waste water is about __________ ppm.

650
1
150
25

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Smog is not formed due to the presence of __________ in the atmosphere.

CO₂
Any of these
SO₂
NOx

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Environmental Engineering in CE

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
↑