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Q3-Module-1-Diagnostic Test

Quiz by Shandielyn Abdon

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10 questions
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  • Q1

    It is a material produced naturally or artificially that harms the environment.

    pollutant

    agent

    trash

    toxic chemical

    30s
  • Q2

    This happens when there is a sudden unfavorable change in the characteristics of air, water, and land.

    impurity

    contamination

    ecological imbalance

    pollution

    30s
  • Q3

    Carbon dioxide is a pollutant found in ________.

    soil

    water

    air

    radiation

    30s
  • Q4

    Which of the following best describes biodegradable pollutants

    An example of this material is domestic sewage.

    A massive quantity of these materials causes harm to the environment.

    These are materials that decompose slowly through natural or artificial methods.

    A material that quickly decays and piles up and may result in damaging the ecosystem.

    30s
  • Q5

    The following are examples of non-degradable pollutants except ___________.

    Salt

    paper

    DDT

    Metallic Oxides

    Paper

    30s
  • Q6

    It is a fog combined with smoke and other chemical fumes.

    vapor

    dirty smoke

    smog

    exhaust gas

    30s
  • Q7

    They are a combination of substances emitted directly from various sources.

    biodegradable pollutants

    tertiary pollutants

    secondary pollutants

    non-degradable pollutants

    30s
  • Q8

    The following describes water pollution except __________.

    It is a condition where materials are found in water which harms the environment.

    Primary source of this pollution comes from food wastes, mineral oils, and detergents.

    Degradation caused by aerosols.

    An occurrence that contaminates bodies of water.

    30s
  • Q9

    It is an example of a common air pollutant.

    chlorine

    hydrogen

    hydrocarbon

    fertilizer

    30s
  • Q10

    It has high energy and removes electrons, and it is highly dangerous to protoplasm.

    atom

    chemical

    radiation

    hazardous material

    30s

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