Air and Wind Quiz

What is the primary component of air that supports combustion?

• Oxygen

• Nitrogen

• Water Vapor

• Carbon Dioxide

Which component of air is crucial for the water cycle?

• Oxygen

• Water Vapor

• Nitrogen

• Dust Particles

What happens to air in soil when it rains heavily?

• It evaporates

• It gets compressed

• It is displaced by water

• It remains unchanged

What causes wind currents to form?

• Uneven heating between the equator and poles

• Presence of mountains

• Uniform heating of the Earth's surface

• Rotation of the Earth

What are monsoon winds?

• Winds that blow from land to ocean in summer

• Winds that blow from ocean to land in winter

• Winds that carry water and bring rain

• Winds that occur only at the poles

What is the central area of lowest pressure in a cyclone called?

• Eyewall

• Eye

• Vortex

• Rain Band

In which direction do cyclones rotate in the Northern Hemisphere?

• Vertically

• Counterclockwise

• Horizontally

• Clockwise

What is a tornado?

• A rotating column of air in contact with the ground

• A large storm with heavy rain

• A wind current near the equator

• A type of cyclone

Where do most tornadoes occur?

• The poles

• The equator

• Tornado Alley in the United States

• Antarctica

What is the typical shape of a tornado?

• A circular cloud

• A funnel-shaped cloud

• A spiral cloud

• A flat cloud