App Logo

No.1 PSC Learning App

1M+ Downloads

Regarding natural disasters, identify the correct statements:

  1. Natural disasters are defined as physical phenomena.
  2. They can result from either sudden or gradual events.
  3. All natural disasters are caused solely by human activities.
  4. Natural disasters are exclusively psychological phenomena.

    Aരണ്ടും നാലും

    Bഒന്നും രണ്ടും

    Cഒന്ന്

    Dരണ്ട്

    Answer:

    B. ഒന്നും രണ്ടും

    Read Explanation:

    • Natural disasters are extreme, naturally occurring events that cause significant damage or loss of life. They are indeed physical phenomena, meaning they involve tangible changes in the environment, and can manifest abruptly, like earthquakes, or gradually, such as droughts or climate change. While human activities can exacerbate or influence the impact of natural disasters, the disasters themselves originate from natural processes, distinguishing them from purely human-made catastrophes like industrial accidents or wars.


    Related Questions:

    How is the effectiveness of disaster management plans and SOPs refined?

    1. Effectiveness is refined through various training methods, including seminars, simulations, and mock drills.
    2. Effectiveness is refined solely through theoretical planning without practical exercises.
    3. Effectiveness is not continuously assessed or refined.
      Which phenomenon does the coevolved plant-pollinator mutualism explain?

      What role do local residents typically play in initial SAR efforts?

      1. They can be instrumental in quickly finding and accessing trapped victims.
      2. Their intimate knowledge of the terrain and community is often vital.
      3. They usually lead professional SAR operations.
      4. They are primarily responsible for providing advanced medical care.
        The World Conference on Natural Disaster Reduction, which adopted the Yokohama Strategy, was convened in which year?

        Consider the general characteristics and consequences of droughts.

        1. A drought is always a short-term event with minimal long-term effects on ecosystems.
        2. Arid and semi-arid zones are particularly susceptible to severe droughts.
        3. The primary impact of drought is always an increase in available fresh water resources.
        4. Droughts can precipitate a cascade of other disasters, including food insecurity and widespread famine.