4TH QUARTER REVIEW TEST IN SCIENCE 8

What is a tropical cyclone? A __________________.

• large-scale storm system that forms over warm ocean waters

• drought caused by extreme heat

• volcanic eruption under the sea

• type of earthquake

What is the main energy source of a tropical cyclone?

• Cold ocean water                                              

• The heat from the Sun

• Warm, moist air over the ocean           

• The movement of tectonic plates                        

   

What is the strongest hazard caused by a tropical cyclone in coastal areas?

 

• Storm surge                                                      

• Earthquake

• Landslide  

• Drought

Why should people stay indoors during a tropical cyclone? To ____________________.

• enjoy the heavy rainfall                                    

• watch the storm up close                                 

• take pictures of the storm

• avoid strong winds and flying debris

What is the best way to prepare for an incoming tropical cyclone?

• Ignore weather reports

• Wait until the last minute to evacuate                                                 

• Stay near the coastline to watch the waves                    

• Store enough food, water, and emergency supplies

   

What agency is responsible for monitoring tropical cyclones in the Philippines?

• DENR

• PAGASA 

• PHIVOLCS

• NASA

What happens when a tropical cyclone moves over land? It _________________.

 

• weakens due to the lack of warm ocean water                                                                              

• gains strength and becomes more powerful

• remains the same in inten

• transforms into a tornado

In the Atlantic Ocean and Eastern Pacific, a tropical cyclone is called a __________.

• Typhoon

• Tornado  

• Cyclone

• Hurricane

Which of the following is NOT a recommended safety precaution during a tropical cyclone?

• Stay indoors and avoid flood-prone areas

• Listen to weather updates from authorities

• Evacuate only when the storm has already arrived

• Store enough food, water, and emergency supplies

Why is it important to turn off electrical appliances before a storm? To ________________.

    

• increase air circulation                                       

• make the storm weaker                                     

• avoid using too much electricity                             

• prevent short circuits and electrical fires