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O Level Biology Tests

Recycling Waste Disposal MCQ Quiz Online PDF Download

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Biology: Recycling Waste Disposal MCQs PDF Download

MCQ: Problem of solid waste disposal can be reduced through

A) recycling
B) lesser pollution
C) more timber
D) population control

MCQ: In which category of resources, metal lies

A) renewable resource
B) non-renewable resource
C) artificial resource
D) element

MCQ: Central heating systems can be run through

A) more deforestation
B) burning of garbage
C) lesser incinerators
D) cooling water pipelines

MCQ: Metals is produced as waste in industries like

A) skiing
B) mining
C) electroplating
D) digging

MCQ: Making new containers from crushed glass helps to

A) save materials only
B) save fuel only
C) increase pollution
D) save materials and fuel

Practice Tests: O Level Biology Exam Prep

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O Level Biology App (Android & iOS)

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MCAT Biology App (Android & iOS)

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