IICRC OCT Exam Questions with Verified Solutions Latest Version 2025-2026 Already Passed
olfactory - Answers Odor is a gas or vapor recognized by the _______________ lobe.
smell - Answers While there are many source detection tools we will learn about in this class, the best
method to detect the presence and intensity of an odor is through the sense of ________________.
olfactory sense - Answers The human sense that is capable of detecting odors at very low concentrations
is called the _______________ ________________.
Real odors - Answers _______________ ________________ are an odor that exists and would be
detected by most people. They are odors that are transmitted from the nose to the olfactory lobe by
way of the olfactory nerve.
heightened awareness - Answers Psychological Odors are also called "_______________
______________odors". They do not exist, except for in the mind of the person that thinks they detect
it.
Acclimation - Answers _________________ means becoming accustomed to a new environment.
elevated - Answers When temperature and humidity are _______________, odors are more easily
carried through our Olfactory senses and are more likely detected.
combination - Answers It is very important to know that Odor Control relies on a ________________ of
techniques, and relying on one technique alone often concludes with ________________ odor removal.
everyone's - Answers Safety is ________________ responsibility.
suspected - Answers PPE should be used whenever real or ________________ hazards exist.
chemically sensitive; affected areas - Answers Customers that claim to be _______________
_______________should be asked to vacate the ________________ ________________.
label directions - Answers Restorers need to read, understand, and follow _______________
_________________.
SDS, product labels, and training - Answers Technicians can obtain accurate information about product
safety through _________________, ________________ _________________, and _______________.
properly labeled - Answers All restoration products must be kept in _________________
_________________containers and in secure areas.
leftover cleaning products - Answers Never give or sell your customer _________________
_________________ _________________.
0.1 - Answers Soot particle sizes from a fire damage are incredibly small, down to ________________
microns.
olfactory - Answers Odor is a gas or vapor recognized by the _______________ lobe.
smell - Answers While there are many source detection tools we will learn about in this class, the best
method to detect the presence and intensity of an odor is through the sense of ________________.
olfactory sense - Answers The human sense that is capable of detecting odors at very low concentrations
is called the _______________ ________________.
Real odors - Answers _______________ ________________ are an odor that exists and would be
detected by most people. They are odors that are transmitted from the nose to the olfactory lobe by
way of the olfactory nerve.
heightened awareness - Answers Psychological Odors are also called "_______________
______________odors". They do not exist, except for in the mind of the person that thinks they detect
it.
Acclimation - Answers _________________ means becoming accustomed to a new environment.
elevated - Answers When temperature and humidity are _______________, odors are more easily
carried through our Olfactory senses and are more likely detected.
combination - Answers It is very important to know that Odor Control relies on a ________________ of
techniques, and relying on one technique alone often concludes with ________________ odor removal.
everyone's - Answers Safety is ________________ responsibility.
suspected - Answers PPE should be used whenever real or ________________ hazards exist.
chemically sensitive; affected areas - Answers Customers that claim to be _______________
_______________should be asked to vacate the ________________ ________________.
label directions - Answers Restorers need to read, understand, and follow _______________
_________________.
SDS, product labels, and training - Answers Technicians can obtain accurate information about product
safety through _________________, ________________ _________________, and _______________.
properly labeled - Answers All restoration products must be kept in _________________
_________________containers and in secure areas.
leftover cleaning products - Answers Never give or sell your customer _________________
_________________ _________________.
0.1 - Answers Soot particle sizes from a fire damage are incredibly small, down to ________________
microns.
