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1. What is the term for the science of drying that helps to
track moisture content, drying progress, and the
verification of project completion?
a) Psychrometry*
b) Psychometrics
c) Psychodynamics
d) Psychophysics
Rationale: Psychrometry is the science of drying that
involves atmospheric air mixtures, their evaluation, control
and effect on material, and the comfort level of occupants.
2. What is the first step in determining the category and
class of water related to a disaster?
a) Identifying the source of water
b) Evaluating the extent of damage
c) Collecting appropriate data
d) Formulating a drying strategy*
Rationale: The first step in determining the category and
class of water is to formulate a drying strategy that meets
the initial needs of the water project. The drying strategy
should consider the water source, the potential range of
contamination, the affected materials, and the
environmental conditions.
3. What is the definition of an Indoor Environmental
Professional (IEP) according to the IICRC S500 standard?
a) An individual with the education, training and
experience to perform an assessment of the microbial
ecology of structure, systems and contents at a job site
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