Iicrc Oct Course 2023 - Practice Questions With 100% Correct Answers

IICRC OCT COURSE 2023 - PRACTICE QUESTIONS Nose
WITH 100% CORRECT ANSWERS
1. The is the technician's best instrument for
detecting the presence and intensity of an odor. Olfactory lobe

2. Odor is a gas interpreted by the
. real odor

3. The "pure" sensation of smell that is transmitted from
the nose to the olfactory lobe by way of the olfactory
nerve is called . Psychological
odors
4. is a term
used by some to describe odors which people believe
they smell, based on experiences, suggestions and
past impressions. Olfactory sense

5. The human sense that is capable of distinguish-
ing odors at very low concentrations is the
. water

6. An important property for a substance to have a de-
tectable odor is solubility. Aclamation

7. is a condition where an indi-
vidual becomes accustomed to an odor. humidity ; temper-
ature
8. Odor is most apparent when and
are high. source

9. Most deodorizations usually begin with the removal
of the .



, 10. Cleaning the source area is the 2nd
principle of odor control.

11. is the third general prin- Penetration
ciple in effective deodorization.

12. is the fourth principle of odor Sealing
control.