Environmental Sciences Quiz Environmental Sciences Quiz 21 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Environmental Sciences Environmental Sciences Quiz 1 / 25 Which is not a factor in global warming;- SF6 NO O3 2 / 25 25th June is observed as:- World environment day World forest day World wildlife day 3 / 25 When was the ozone hole discovered;- 1974 1984 1964 4 / 25 The main source of water pollution is:- Well water Sewage water Rain water 5 / 25 Which is not a primary pollutant - CO O2 CO2 6 / 25 The main cause of world population  growth in 18th and 19th century  was :- Decrease in birth rates Industrial revolution Decrease in death rates 7 / 25 Which green house gas trap more heat:- Nitrous oxide Trifluoro methyl Sulphurpentafluoride CO2 CH4 8 / 25 The Stockholm convention is a global treaty to protect humans from:- Toxic gases Hospital acquired infections Persistent organic pollutants 9 / 25 India is primary center of domestication of :- Goat Sheep Water buffalo 10 / 25 How many goals have been include in the SDGs:- 15 19 12 17 11 / 25 X ray films are a source of  which gas :- CO2 NO2 SO2 12 / 25 On a clear, calm, night the ground and air above cool mainly by this process:- Reflection Evaporation Radiation Convection 13 / 25 Which is management option for air pollution;- Transport planning Regulations and standards all of them 14 / 25 Greenpeace's first action was against what:- A nuclear weapon test Whale hunting Seal hunting 15 / 25 The effect of ozone depletion include:- affect the climate cause skin cancer all of them UV light reaches the earth 16 / 25 Noise is measured by sound meter :- False True 17 / 25 If all the water vapour in the atmosphere were to condense and fall to the ground, the globe would be covered with about _____________ of water:- 1 inch 1 mm 1 foot 18 / 25 Population explosion has occurred in the last :- 150 years 500 years 300 years 19 / 25 Soil pollution is not caused by;- Acid rain Ozone Use of pesticide 20 / 25 Which is not a greenhouse gas :- O3 Water vapors CH4 21 / 25 Which is not a part of adsorption unit :- Multiple fixed bed Fluidized bed packed towers 22 / 25 What %age of pollutants is gaseous in nature ;- 80% 75% 90% 23 / 25 Sugar is a form of :- Protein Carbohydrates Fat 24 / 25 The main component of photochemical smog is :- All of them SO NO water vapors 25 / 25 The pollutant that decomposable and manageable in nature are termed as :- Renewable pollutants Biodegradable pollutants Non biodegradable pollutants Your score is Restart quiz Subscribe our Channel Here