Environment QuizOnline version Test your knowledge about the environment with this quiz game! by María Agustina Rao 1 What is the largest rainforest in the world? a Congo Rainforest b Daintree Rainforest c Borneo Rainforest d Amazon Rainforest 2 What is the primary cause of global warming? a Ozone depletion b Deforestation c Volcanic eruptions d Greenhouse gases 3 Which gas is responsible for the depletion of the ozone layer? a Nitrous oxide (N2O) b Methane (CH4) c Chlorofluorocarbons (CFCs) d Carbon dioxide (CO2) 4 What is the process of converting waste materials into reusable materials called? a Incineration b Recycling c Composting d Landfilling 5 What is the term for the gradual increase in the Earth's average temperature? a Climate change b Acid rain c Ozone depletion d Global warming 6 Which of the following is a renewable source of energy? a Solar power b Nuclear power c Coal d Natural gas 7 What is the main cause of air pollution in urban areas? a Burning of fossil fuels b Agricultural activities c Vehicle emissions d Industrial emissions 8 What is the term for the loss of a species from a particular habitat or from the entire planet? a Overpopulation b Migration c Extinction d Endangerment 9 Which of the following is a non-renewable resource? a Geothermal energy b Hydroelectric power c Wind d Oil 10 What is the process of planting trees to restore or create forests called? a Reforestation b Deforestation c Afforestation d Desertification 11 What is the correct form of the zero conditional? a If + present simple, will + base form b If + present simple, present simple c If + past simple, present simple d If + past simple, would + base form 12 Which type of conditional is used to talk about general truths? a Zero conditional b Third conditional c First conditional d Second conditional 13 What is the correct form of the first conditional? a If + present simple, present simple b If + past simple, present simple c If + present simple, will + base form d If + past simple, would + base form 14 Which type of conditional is used to talk about possible future events? a First conditional b Zero conditional c Third conditional d Second conditional 15 What is the correct form of the second conditional? a If + present simple, present simple b If + past simple, present simple c If + past simple, would + base form d If + present simple, will + base form 16 Which type of conditional is used to talk about hypothetical or unreal situations? a Second conditional b Zero conditional c Third conditional d First conditional 17 What is the correct form of the third conditional? a If + present simple, present simple b If + past simple, would + base form c If + present simple, will + base form d If + past perfect, would + have + past participle 18 Which type of conditional is used to talk about past unreal situations? a Zero conditional b Second conditional c Third conditional d First conditional 19 What is the correct form of the mixed conditional? a If + present simple, present simple b If + past simple, would + base form c If + present simple, will + base form d If + past perfect, would + base form 20 Which type of conditional is used to talk about a hypothetical past event with a present result? a Second conditional b Zero conditional c First conditional d Mixed conditional
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