• 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
Hazardous/polluting chemical industries should have an 'exclusion zone' with a green belt and general public access prohibited around it, covering a radius of ____ metres.

400
1000
4000
100

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Phenolic water generated in coke ovens & by-product plant of a steel plant are disposed off by

Filtration and recycling for cooling coke oven gas
None of these
Discharging in the river stream
Quenching of hot coke

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Lagooning process is mainly a means of the

None of these
Sludge disposal
Reduction of excessive flow in sewers
Biological treatment of wastes

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
The main type of sludge gas evolved during sewage treatment in Imhoff tank is

CO₂
CO
H₂
CH₄

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Which of the following is not a source of ozone emission in the atmosphere?

Dermatological photo-therapy equipments
Xerox machines
High voltage electrical equipments
Refrigerators

ANSWER DOWNLOAD EXAMIANS APP

Environmental Engineering in CE
Polyvinyl chloride containers are not suitable for storing

Woolen clothes
Metallic powder
Foodstuffs
None of these

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
↑