Weather and Climate

Multiple Choice

Which of the following best describes weather?

• Average weather conditions over many years

• Atmospheric condition over hours or days

• Increase of Earth’s surface temperature

• Layer of gases protecting Earth

Multiple Choice

What factor is mainly responsible for changes in the weather?

• Moon

• Earth’s rotation

• Sun

• Ocean currents

Multiple Choice

Which of the following human activities contributes to climate change?

• Planting trees

• Emission of CO₂

• Recycling waste

• Using solar energy

Multiple Choice

Which chemical released from industries contributes to climate change?

• Oxygen

• Hydrogen

• HFCs

• Nitrogen

Multiple Choice

Which of the following is an effect of global warming?

• Increase in snow cover

• Decrease in storm severity

• Sea level rise

• Higher ozone levels

Multiple Choice

Which of these is NOT an effect of climate change?

• Extinction of species

• Ocean acidification

• Increase in crop yields

• Changes in rainfall patterns

Multiple Choice

Global warming is mainly caused by the effect of:

• Oxygen gases

• Greenhouse gases

• Nitrogen gases

• Inert gases

Multiple Choice

Which action can help reduce global warming?

• Using energy-efficient devices

• Increasing deforestation

• Burning more fossil fuels

• Releasing more CFCs

Multiple Choice

Where is the ozone layer located?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere

Multiple Choice

The main function of the ozone layer is to protect Earth from:

• Earthquakes

• Tornadoes

• UV rays

• Greenhouse gases

Multiple Choice

Which of the following is the main cause of ozone layer depletion?

• Emission of CO₂

• Release of CFCs

• Forest fires

• Ocean acidification

Multiple Choice

Which of these products commonly contain CFCs?

• Solar panels

• Refrigerants and aerosols

• Wind turbines

• Organic fertilizers

Multiple Choice

Which of the following helps reduce ozone depletion?

• Using more aerosol sprays

• Reducing vehicle emissions

• Increasing industrial waste

• Burning more coal

Multiple Choice

Which type of cleaning products should be used to minimize ozone depletion?

• Chemical-based products

• Eco-friendly and natural products

• Aerosol sprays

• Products containing CFCs