• 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
The term Biological Oxygen Demand (BOD) is used in relation to

Distilled water
Cooling water
Industrial effluents
Potable water

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Smog is

Nothing but black smoke
A combination of smoke and fog
A liquid particle resulting from vapor condensation
A solid particle e.g. flyash

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Which of the following is an adsorbant for removal of nitrogen oxides from gas/air?

Pulverised limestone
Bog iron (iron oxide)
Silica gel
Active carbon

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Ozone is

A primary pollutant
Both B & C
A secondary pollutant
Impervious to ultra-violet rays

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Hydrogen ion concentration in distilled water is

10⁻⁷
7 x 10⁷
7 x 10⁻⁷
10⁷

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Which of the following pollutants is absent in the emissions from a fertiliser plant ?

SO₂ & SO₃
CO
NH₃
NO₂

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
↑