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Environmental health quiz

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    A quiz testing environmental health for G9 environmental science.
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  • Which of the following is an example of a biological hazard?
    Rats carrying harmful bacteria.
    An oil spill.
    UV radiation from the sun.
    A forest fire.
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  • Which of these are an example of a social hazard?
    All of these.
    Taking harfmul drugs.
    Lifting heavy materials at work.
    Consuming sugary food and drink.
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  • Which these are an example of a chemical hazard?
    The malaria parasite.
    Drinking alcohol.
    Neurotoxins like mercury in the water supply.
    Viruses.
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  • Which of the following are an example of a physical hazard?
    Natural disasters like tsunamis.
    Exposure to the suns radiation.
    Exposure to extreme temperatures.
    All of these.
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  • Epidemiology is the study of what?
    The study of dangerous animals.
    The study of harmful chemicals.
    The study of diseases and their spread.
    The study of harmful social behaviour.
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  • Toxicology is the study of what?
    The study of natural disasters.
    The study of diseases and their spread
    The study of harmful chemicals.
    The study of DDT.
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  • Which of these factors can make someone more sensetive to a hazard?
    Illneses.
    Age
    Genetics
    All of these mentioned.
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  • The higher the toxicity of a chemical...
    The larger the dose.
    Then higher the dose needed to cause harm.
    The smaller the dose.
    Then lower the dose needed to cause harm.
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  • Diseases can be spread through..
    Drug use
    Contact with animals
    All of these mentioned
    Sexual intercourse
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  • Cholera is an example of a disease that is spread by...
    Human saliva (spit)
    Drinking infected water.
    Sexual intercourse.
    Contact with animals.
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  • Rabies is an example of a disease spread by...
    Sexual intercourse.
    Blood transfusions.
    Contact with animals.
    Drinking infected water.
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  • Which of these are ways of reducing disease spread?
    Vaccines
    All of these mentioned
    Animal control
    Sanitation
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  • New infectious diseases are emerging because...
    Diseases are becoming smarter
    People care less about hygine.
    People move around the world more.
    People are having poorer diets.
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  • Which organisation is responsible for responding to disease on a international level?
    Centre of disease control (CDC)
    National health service (NHS)
    The United Nations (UN)
    The World health organisation (WHO)
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  • Which of these organisations respond to diseases within a country?
    The European Union (EU)
    Centre of disease control (CDC)
    The North Atlantic Treaty Organization (NATO)
    The United Nations (UN)
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  • Which of these are diseases produced by social hazards?
    Malaria
    Cholera
    Diabetes
    Rabies
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