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2nd quarter exam

  •  English    18     Public
    FAULTS, EARTHQUAKE, TYPHOON
  •   Study   Slideshow
  • Which of the following illustrations shows a Reverse Faulting?
    A
  •  5
  • Correctly describe a fault.
    It is break in Earth’s crust along which movement has occurred
  •  15
  • What kind of fault will be the result when a rock breaks and is pulled away by a force wherein the hanging wall sinks downwards relative to the footwall?
    Normal Fault
  •  5
  • What will most likely occur if a tsunami is formed during an underwater earthquake?
    There will be a severe destruction will occur in some coastal areas.
  •  10
  • What happens when heat is added to a system?
    Shear stress
  •  10
  • You were asked to by your teacher to locate for the countries that have most active volcanoes and are most prone to earthquakes and tsunamis. What body of water can you use to locate these countries?
    Pacific Ocean
  •  10
  • What type of faults is created by tension?
    Normal
  •  5
  • Where can you locate the focus with respect to the epicenter?
    Directly below the epicenter
  •  5
  • Suppose that you are having an apprenticeship under PHILVOLCS, and you are asked to assess the intensity of an earthquake that recently occurred in your province. What do you need to do to provide a correct assessment(intensity)?
    Observe the severity damages caused by the occurrence of the earthquake
  •  15
  • What layer of the Earth’s interior is theorized to be mostly made up of iron?
    Inner Core
  •  5
  • What seismic wave can travel through the earth's core?
    Only P-waves
  •  10
  • Which of the following statements correctly describes conservation of energy in terms of heat engines?
    C
  •  15
  • What kind of air is an important component that encourages the formation of a typhoon?
    Warm and moist air
  •  15
  • A tropical cyclone is about to enter the Philippine Area of Responsibility with an estimated wind speed between 62-88 kph. In which tropical storm category can it be identified?
    Severe Tropical Storm
  •  15
  • Where does tropical cyclones that enter the Philippine Area of Responsibility form?
    Pacific Ocean
  •  5
  • What part of the Philippines did typhoon Ompong had its landfall?
    Mindanao
  •  10