• 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
Photosynthesis is found in

Scavengers
Producers
Decomposers
Consumers

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Natural gas that was formed from ancient prehistoric forests is called

LPG
Gobar gas
Fossil fuels
petroleum

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The 3 R principle in waste management involves

Reduce, Reform, Reset
Reduce, Retain, Regain
Reduce, Reuse, Recycle
Reduce, Regain, Reuse

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Carbon dioxide and nitrogen
Oxygen and helium
Oxygen and ozone
Oxygen and water vapor
Nitrogen and oxygen

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Hippocrates mentioned air pollution in __________ BC.

400
500
620
354

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Mobile combustion accounts

50-60 % of air pollution
10-20% of air pollution
5-10 % of air pollution
40-50% of air pollution

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
↑