1) What is a tsunami ? a) a dog and cat b) a anime carcter c) a wave d) a masive wave after an earthquake 2) What is the biggest tusuanmi that has been recorded?  a) Lituya Bay, Alaska, July 9, 1958 b) 2004 Indian Ocean tsunami c) A bath tub overflowing in NZ d) Japan, Osaka, 2011 3) What is the primary cause of most tsunamis? a) Meteorite impacts b) Underwater earthquakes c) Strong winds over the ocean surface d) Oceanic volcanic eruptions 4) How does a tsunami differ from regular ocean waves? a) Tsunamis are caused by wind, while regular waves are caused by tectonic activity b) Tsunamis have much longer wavelengths and can travel across entire ocean basins c) Tsunamis are smaller and less destructive than regular waves d) There is no difference between tsunamis and regular waves 5) What usually happens to a tsunami as it approaches shallow coastal areas? a) It disperses and weakens b) It remains the same size c) It grows taller and becomes more dangerous d) It turns into a regular wave 6) Which of the following regions is most at risk of tsunamis? a) The Atlantic Ocean coasts b) The Pacific Ring of Fire c) The Indian Ocean coastlines d) Both b and c 7) What is a common early warning sign of an impending tsunami? a) Sudden, strong shaking of the ground b) The sea receding unusually far and quickly before a wave c) Rumbling sounds from the ocean floor d) All of the above 8) What should you do if you are near the coast and notice signs of a tsunami? a) Wait for official warning sirens before evacuating b) Immediately move to higher ground or inland c) Return to the beach to watch the waves d) Stay indoors and wait for the water to recede 9) What is the primary purpose of tsunami warning systems? a) To predict when earthquakes will occur b) To alert coastal populations to evacuate immediately c) To prevent tsunamis from happening d) To provide scientific research data only 10) Which of the following materials is most effective for tsunami evacuation routes? a) High ground or inland areas b) Underground parking garages c) Elevated walkways on the coast d) Underground tunnels 11) Did you enjoy my quiz about tsunamis?  a) Yes b) No c) I loved it! d) I found it hard

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