How are typhoons categorized by the World Meteorological Organisation?

• By their maximum winds near the center

• By their size and diameter

• By their duration and longevity

• By their geographical origin

What is the minimum maximum wind speed near the center for a super typhoon?

• Over 100 km/h (62 mph)

• Over 150 km/h (93 mph)

• Over 180 km/h (112 mph)

• Over 200 km/h (124 mph)

What is a crucial first step in preparing for a typhoon to prevent damage from strong winds?

• Stocking up on non-perishable food items

• Securing windows and tying up loose infrastructure like scaffoldings

• Evacuating to a designated public shelter

• Monitoring weather reports on television

Besides strong winds, what other significant hazard accompanies severe typhoons, especially in low-lying areas?

• Earthquakes

• Volcanic eruptions

• Flooding due to heavy rain and blocked drainage

• Drought conditions

What phenomenon occurs when a typhoon combines with a high tide, leading to very high water levels near the shore?

• A tidal wave

• A storm tide

• A tsunami

• A rogue wave

What is an important safety measure to take during a typhoon?

• Go outside to observe the storm's intensity

• Drive around to check on neighbors

• Stay away from the street due to flying debris and secure your home against breaking windows or water seepage

• Open windows to equalize air pressure inside and outside your home

What is the key advice regarding typhoon warnings?

• Typhoon warnings are often exaggerated and can be ignored

• Typhoons are generally not dangerous if you stay indoors

• You should always pay attention to the warnings and necessary actions, as even one typhoon can be deadly

• It's safe to go out and enjoy the weather during a typhoon if it's not a super typhoon

How does global warming impact typhoons?

• It makes them less frequent and less intense

• It leads to less moisture in the atmosphere, reducing typhoon strength

• It results in more moisture in the atmosphere, leading to more intense typhoons and rainfall

• It causes typhoons to move slower, reducing their overall impact