Class 7 Geography MCQs - Chapter 1
Air and Water Pollution Multiple Choice Questions (MCQ) PDF - 4
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Air and Water Pollution Questions & Answers PDF Download: MCQ Quiz 4
MCQ 16: The Chlorofluorocarbon (CFC) remains in atmosphere for
MCQ 17: The waste which takes 1 month to be decomposed in landfill is
MCQ 18: The continent whose rivers are most polluted in world is
MCQ 19: The causes of air pollution includes
MCQ 20: According to World Health Organization, the percentage of the deaths due to environmental factors is
Class 7 Geography Mock Tests
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7th Grade Geography MCQs eBook Download
Grade 8 Geography Mock Tests
Grade 7 Geography Practice Tests
Grade 8 Geography MCQ with Answers
- The place where the plates move apart is filled with
- Faulting takes place when rocks within Earth's crust form
- Lava that contains high amounts of iron and magnesium, but low amount
- The magnitude of the earthquake indicates the amount of
- Scientists believe that the mantle is made up of
- Repeated eruptions of lava through the cracks over time build up layers