Understanding Wind Patterns and Their Impact

What causes wind to curve instead of moving in a straight line?

• Mountain ranges

• The Earth's rotation

• The Sun's heat

• Ocean currents

In the three-cell model, what is the primary cause of wind circulation?

• Mountain barriers

• Ocean tides

• Human activities

• Differences in air pressure

Which winds are known for their consistent direction and speed, aiding explorers like Columbus?

• Polar easterlies

• Monsoon winds

• Trade winds

• Sea breezes

What is the Intertropical Convergence Zone (ITCZ)?

• A region of constant temperature

• A region where trade winds from both hemispheres meet

• A zone of high pressure at the poles

• An area of strong ocean currents

What is a significant limitation of the three-cell model?

• It assumes uniform surface conditions

• It does not account for ocean currents

• It only applies to the Southern Hemisphere

• It ignores the Coriolis effect

What is a monsoon?

• A type of hurricane

• A local wind phenomenon

• A permanent wind system

• A seasonal wind pattern

What happens to air pressure over land during summer?

• It remains constant

• It fluctuates randomly

• It increases, creating high pressure

• It decreases, creating low pressure

Which wind pattern is characterized by heavy rainfall in regions like India?

• Westerlies

• Trade winds

• Polar easterlies

• Monsoon

How does a sea breeze form during the day?

• Land heats up faster than water, causing air to move from sea to land

• The Coriolis effect directs the wind from land to sea

• Water heats up faster than land, causing air to move from land to sea

• Mountains block the wind, causing it to circulate locally

What is the primary factor that causes local winds like sea breezes?

• Ocean currents

• Mountain ranges

• The Coriolis effect

• Temperature differences between land and sea