Atmosphere And Environment Quiz
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A quiz testing knowledge of atmosphere and environment syllabus
- 1.
- A.
10 %
- B.
0.03%
- C.
78%
- D.
21%
- 2.Greenhouse gases only bring harmful effects to the Earth.
- A.
True
- B.
False
- 3.Which of these is not a greenhouse gas?
- A.
Carbon dioxide
- B.
Oxygen
- C.
Methane
- D.
Sulfur dioxide
- 4.Which of these is not a way where carbon monoxide is formed?
- A.
Wood stoves
- B.
Tobacco smoke
- C.
Lightning activities
- D.
Leaing chimneys and furnaces
- 5.
- A.
Sulfur dioxide and nitrogen dioxide causes respiratory problems which may lead to cancer or respiratory illnesses.
- B.
When acidic rain gets onto buildings and structures, they help to polish the surface.
- C.
When acidic rain seeps through the soils, it acidifies the soil, which in turn destroy plants growing on the acidic soil.
- D.
When acidic rain gets into water bodies, it changes the pH of the water, causing aquatic life to die as the environment is too acidic.
- 6.What is usually the colour of photochemical smog?
- A.
White
- B.
Black
- C.
Brown
- D.
Purple
- 7.
- A.
It is a greenhouse gas.
- B.
It forms the ozone layer which absorbs and blocks harmful radiation of the sun into the Earth.
- C.
Each ozone molecule is made up of 2 oxygen molecules
- D.
It helps to keep the Earth warm
- 8.
- A.
Carbonoxyfluorochlorides
- B.
Carbon-fluoride-carbon
- C.
Chlorofluorocarbon
- D.
Chloricfluoricarbon
- 9.Living things contain carbon.
- A.
True
- B.
False
- 10.Living things are a part of the carbon cycle.
- A.
True
- B.
False
- 11.Which of these is not part of the carbon cycle?
- A.
Respiration of humans
- B.
Photosynthesis
- C.
Decaying of animals
- D.
Emission from cars
- E.
None of the above
- 12.
- A.
A rise in sea level
- B.
Desert area will increase
- C.
The Earth will become colder
- D.
Melting of ice caps
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