ONLINE P6 SET QUIZ , UNIT 7: AIR POLLUTION

#1. DIFFERENTIATE POLLUTION FROM POLLUTANTS

Pollution is the introduction of harmful substances in the environment which can affect negatively the life of living things like Human beings, Animals and plants while Pollutants are substances which can affect the life of living organisms like Soot, Carbon monoxide, Chlorofluorocarbons,.

Pollution is the introduction of harmful substances in the water bodies which can affect negatively the life of living things like Human beings, Animals and plants while Pollutants are substances which can affect the life of living organisms like Soot, Carbon monoxide, Chlorofluorocarbons,.

Pollution is the introduction of harmful substances in the atmosphere which can affect negatively the life of living things like Human beings, Animals and plants while Pollutants are substances which can affect the life of living organisms like Soot, Carbon monoxide, Chlorofluorocarbons,.

Pollution is the introduction of harmful substances on the ground which can affect negatively the life of living things like Human beings, Animals and plants while Pollutants are substances which can affect the life of living organisms like Soot, Carbon monoxide, Chlorofluorocarbons,.

#2. WHICH FROM THE LIST IS NOT A FORM OF POLLUTANT

Gases

Solids

Liquids

Carbon dioxide (CO2)

#3. WHICH FROM THE LIST IS NOT A TYPE OF POLLUTION

Air pollution

Water pollution

Land pollution

Noise pollution

Global warming pollution

#4. THE FOLLOWING ARE THE THREE MAJOR SOURCES OF AIR POLLUTANTS EXCEPT

Charcoal burners

Exhaust pipes

Fumes from motor vehicles

Acid rain

#5. Smog means

Mixture of much smoke and fog

The mixture of fuels and carbon monoxide

The mixture of smoke and carbon dioxide

Bush burning

#6. THE TRANSFER OF POLLEN GRAINS FROM THE ANTHERS TO THE STIGMA OF A FLOWER IS CALLED

Pollution

Pollination

Plantation

Pollutants

#7. THE PROCESS BY WHICH GREEN PLANTS MAKE THEIR OWN FOOD IS CALLED

Pollution

Pollination

Photosynthesis

Digestion

#8. A DEVICE THAT HELP TO CONVERT POISONOUS GASES INTO LESS POISONOUS ONES BEFORE BEING RELEASED TO THE ATMOPHERE IS CALLED

Characteristics

Catalytic converter

Ozone layer

Filters

#9. THE TWO FUELS USED BY A MOTOR VEHICLES TO RUN ARE

Diesel and Petrol

Electricity and Water

Paraffin and Diesel

Paraffin and Petroleum

#10. CO air pollutant in full words is

Carbon Dioxide

Carbon monoxide

Colored Oxygen

#11. CO2 air pollutant in full words is

Carbon Oxygen Oxygen

Carbon Dioxide

Carbon Oxygen two

#12. NO2 air pollutant in full words is

Number two

Nitrogen Dioxide

Nitrogen Oxygen Oxygen

Nitrogen Two Oxygen

#13. SO2 air pollutant in full words is

Sulphur Oxide

Sulfur Dioxide

Sulfur oxygen Oxygen

Sulfur two oxygen

#14. O3 layer in full words is

A. Ozone

B. Ozone layer

C. A and B are true answers

D. No true answer

#15. CFCs air pollutant in full words is

ChlorophyllFuelCarbons

Chlorofluorocarbons

ChroloFluoroCarbons

CloroFluoroCarbons

#16. THE GASEOUS LAYER WHICH PROTECTS THE EARTH’S SURFACE FROM THE HARMFUL RAYS FROM THE SUN IS CALLED

Catalytic converter

Ozone layer

Earth’s umbrella

Global warming

#17. WHICH FROM THE LIST IS NOT THE CONSEQUENCE POLLUTED AIR CAN CAUSE

Acid rain

Global warming

Damages to other living organisms

Destruction of the atmosphere ( Destruction of Ozone layer)

Plants grow well

#18. WHICH FROM THE LIST IS HELPLESS IN THE PROTECTION OF AIR AGAINST AIR POLLUTANTS

Build or put industries far from residential areas.

Proper disposal of waste materials.

Use of air pollution control devices in industry chimneys and motor vehicle exhausts

Practicing afforestation .

Charcoal burning

Avoid or/ and reducing the use of charcoal and firewood during cooking

Fitting vehicles exhausts with the catalytic converters.

Results