ozone quiz cat1

Ozone depletion is found in which sphere?

• Ionosphere

• Stratosphere

• Lithosphere

• None of these

The ozone layer stops most of the harmful _____ from hitting Earth.

• 1. CFCs

• 1. carbon dioxide gas

• 1. Chlorofluorocarbons

• 1. UV rays

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When is World Ozone Day celebrated?

• October 20

• December  19

• September 16

• September 20

Which  Protocoal is related to ozone layer depletion?

• Kyoto Protocol

• Montreal Protocol

• Environmental protocol

• none of the above

Which of the following is ozone depleting  gases?

• Chlorofluorocarbons(CFCs),

• Nitrogen

• Carbon dioxide

• Methane

Who discovered the Ozone Layer?

• Charles Fabry and Henri Buisson

• Stephen Hawking

• G.M.B Dobson

• Carl Sagan & Charles Fabry

What is the primary risk associated with extreme UV rays through the atmosphere because of ozone layer depletion

• 1. Skin Cancer

• 1. Brain Hamerage

• 1. Liver Damage

• kidney damage

Tags

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The ozone layer is made of _____.

• water

• soil

• gases

• ice