• 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 Science

Environmental Science
Water used for paper mills should not contain

iron
magnesium
chlorine
sodium

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
In a food chain of grassland ecosystem the top consumers are

Carnivorous
Herbivorous
Either carnivorous or herbivorous
Bacteria

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
_________ is a mixture of 50 - 90% of methane

Natural gas
Bio diesel
Air
Water

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Non-biodegradable pollutants are created by

natural disasters
excessive use of resources
nature
humans

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The formula for exponential population growth is

dt/dN = rN
dN/dt = rN
rN/dN = dt
dN/rN = dt

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
What is "Black Lung"?

None of these
Occupational Hazard to pesticide applicators
Occupational Hazard to the miners
Occupational Hazard to navigators

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Environmental Science

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
↑