IICRC OCT Exam Questions With Solved
Solutions
The most effective system for removing intense odors? - ANSWER>>Combination
of techniques
Logically speaking the best place to start odor removal is? - ANSWER>>At the
source area
Intensity of odor penetration into materials and fabrics is increased due to? -
ANSWER>>High temperature
The first step in odor control is? - ANSWER>>Remove the source as much as
possible
Principle 2 of odor control? - ANSWER>>Clean the source area
Principle 3 - ANSWER>>Recreate the levels of penetration
Simply disguising a malodor with a stronger more pleasant odor is called? -
ANSWER>>Masking agent
Commonly used sealing agents? - ANSWER>>Encapsulate or "lock-down"
embedded odor molecules
Sealers used to prepare odor-damaged structural surfaces for painting should be?
- ANSWER>>Non-porous compound
Before applying deodorizing agents onto surfaces or into the air the technician
should? - ANSWER>>Don appropriate PPE
, The suffix "cide" means, The suffix "stat" means? - ANSWER>>Kill and control
Sanitizers and Disinfectants? - ANSWER>>Sanitizers bring the surface to a safe
level and Disinfectants kill organisms to 99.97%
To address odors from mold, fungi, bacteria (after any drying is complete) use a? -
ANSWER>>Sanitizer
A product containing agents that digest organic materials? - ANSWER>>Bacterial
enzyme
This product is a common and often misused household product that discolors
most nylons, corrodes metal and destroys protein fibers (wool, cotton)? -
ANSWER>>Sodium Hypochlorite (bleach)
Products that combine with, then alter malodors creating an odorless compound?
- ANSWER>>Paring agent
Agents that have oils, gels or solids that combine with deodorants prolonging the
release of vapors to mask or cover odors are? - ANSWER>>Masking agent
Never guarantee that the odor will not return (urine), - ANSWER>>As long as the
pet(s) are allowed to remain in the affected area
The most important factors that matter in assessing urine odors are? -
ANSWER>>The age and gender of the pet(s)
Saturation, flushing, followed by enzyme saturation and adequate dwell time is a
technique for? - ANSWER>>Effectively reducing urine odor in carpet and cushion
(pad, underlay)
To affectively remove heavy urine odor, - ANSWER>>application of an enzyme
deodorant (digester)
Solutions
The most effective system for removing intense odors? - ANSWER>>Combination
of techniques
Logically speaking the best place to start odor removal is? - ANSWER>>At the
source area
Intensity of odor penetration into materials and fabrics is increased due to? -
ANSWER>>High temperature
The first step in odor control is? - ANSWER>>Remove the source as much as
possible
Principle 2 of odor control? - ANSWER>>Clean the source area
Principle 3 - ANSWER>>Recreate the levels of penetration
Simply disguising a malodor with a stronger more pleasant odor is called? -
ANSWER>>Masking agent
Commonly used sealing agents? - ANSWER>>Encapsulate or "lock-down"
embedded odor molecules
Sealers used to prepare odor-damaged structural surfaces for painting should be?
- ANSWER>>Non-porous compound
Before applying deodorizing agents onto surfaces or into the air the technician
should? - ANSWER>>Don appropriate PPE
, The suffix "cide" means, The suffix "stat" means? - ANSWER>>Kill and control
Sanitizers and Disinfectants? - ANSWER>>Sanitizers bring the surface to a safe
level and Disinfectants kill organisms to 99.97%
To address odors from mold, fungi, bacteria (after any drying is complete) use a? -
ANSWER>>Sanitizer
A product containing agents that digest organic materials? - ANSWER>>Bacterial
enzyme
This product is a common and often misused household product that discolors
most nylons, corrodes metal and destroys protein fibers (wool, cotton)? -
ANSWER>>Sodium Hypochlorite (bleach)
Products that combine with, then alter malodors creating an odorless compound?
- ANSWER>>Paring agent
Agents that have oils, gels or solids that combine with deodorants prolonging the
release of vapors to mask or cover odors are? - ANSWER>>Masking agent
Never guarantee that the odor will not return (urine), - ANSWER>>As long as the
pet(s) are allowed to remain in the affected area
The most important factors that matter in assessing urine odors are? -
ANSWER>>The age and gender of the pet(s)
Saturation, flushing, followed by enzyme saturation and adequate dwell time is a
technique for? - ANSWER>>Effectively reducing urine odor in carpet and cushion
(pad, underlay)
To affectively remove heavy urine odor, - ANSWER>>application of an enzyme
deodorant (digester)
