• 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
Official date of Earth Day is on _________

43943
43987
43973
43911

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Atmospheric humidity is measured by

Auxanometer
Hygrometer
none
Photometer

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Mobile combustion accounts

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

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
In an average year, more people die from this than from any other natural disaster.

Tornadoes
Earthquakes
Droughts
Lightning
Flash floods and flooding

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Warming in the stratosphere is mainly caused by:

Frictional heating caused by meteorites
Chemical reactions between ozone and chlorofluorocarbons
Absorption of ultraviolet radiation by ozone
Release of latent heat energy during condensation

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

One-half
Nine-tenths
One-tenth
Three-quarters

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
↑