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Chapter 5: Environmental Science Exam Tests

Environmental Science MCQs - Chapter 5

Global Air Pollution Quiz Questions and Answers PDF - 7

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The Quiz: When was 'Montreal protocol' signed by 24 nations; "Global Air Pollution" App Download iOS & Android (Free) with answers 1985, 1988, 1987 and 1984 to learn online certification courses. Study ozone depletion quiz questions, download Amazon eBook (Free Sample) for online college courses.

Global Air Pollution Questions & Answers PDF Download: MCQ Quiz 7

MCQ 31: When was 'Montreal protocol' signed by 24 nations?

A) 1988
B) 1985
C) 1987
D) 1984

MCQ 32: Antarctic ozone layer is known as

A) Ozone hole
B) Stratosphere
C) Mesosphere
D) All of above

MCQ 33: Which chemical is used in air conditions and refrigerators ?

A) CFCs
B) Chlorine
C) Fluorine
D) Carbon

MCQ 34: What witnessed the most disastrous volcanic eruption ?

A) The U.S History
B) The British History
C) The France History
D) The Somali History

MCQ 35: Where does the salamander breaded ?

A) Glacial
B) Melted snow
C) Oceans
D) Rivers

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RF Electronics App (Android & iOS)