IICRC OCT Exam Study Guide questions
with correct answers
Safety is the responsibility of? - CORRECT ANSWER-✔✔✅Everyone
Assume that bodily fluids, blood or OPIM, - CORRECT ANSWER-✔✔✅Could contain infectious materials
Pathogenic means? - CORRECT ANSWER-✔✔✅disease causing
Hepatitis is a disease associated with the? - CORRECT ANSWER-✔✔✅Liver
HEP(B) vaccines are administered over? - CORRECT ANSWER-✔✔✅A 3 shot series
Treating all blood, body discharge and OPIM as if they are infectious is referred to as? - CORRECT
ANSWER-✔✔✅Universal Precautions
The organization that regulates antimicrobials is? - CORRECT ANSWER-✔✔✅Environmental Protection
Agency (EPA)
Technicians should consider wearing what at all times during work hours when real or suspected
hazards exist? - CORRECT ANSWER-✔✔✅Proper PPE
Ozone is a gaseous oxidizing agent with the chemical symbol? - CORRECT ANSWER-✔✔✅O3
Ozone in relation to air is? - CORRECT ANSWER-✔✔✅Heavier
Electrically powered devices used to produce an oxidizing odor-control gas? - CORRECT ANSWER-
✔✔✅Ozone Generator
, Prolonged exposure to ozone gas may damage? - CORRECT ANSWER-✔✔✅People, pets and natural
rubber
Signs and symptoms of over exposure to ozone gas include - CORRECT ANSWER-✔✔✅Dry nose, sore
throat, nosebleed
Hydroxyl molecules are the result of the chemical change when? - CORRECT ANSWER-✔✔✅Water
vapor passing through ultraviolet light
Hydroxyls and ozone are referred to as? - CORRECT ANSWER-✔✔✅Oxidizing agents
ULV units are electrically powered sprayers that may be used to fog the air space with? - CORRECT
ANSWER-✔✔✅Water-based deodorants and encapsulants
This ULV fogger creates droplets in the? - CORRECT ANSWER-✔✔✅8 - 15 micron range
Thermal foggers use heat to produce an extremely fine dry fog in the? - CORRECT ANSWER-✔✔✅0.5 -
2 micron range
Most thermal fogging formulations are? - CORRECT ANSWER-✔✔✅Petroleum based products
Excessive application with a hot thermal fogger using petroleum-based deodorizers, - CORRECT
ANSWER-✔✔✅Can leave an oily film on surfaces
The most serious potential risk of over fogging petroleum-based deodorizers is? - CORRECT ANSWER-
✔✔✅Explosion
When using ULVs, ozone gas, or thermal foggers the areas being treated must be? - CORRECT ANSWER-
✔✔✅Evacuate any unprotected occupants from the structure
Before you thermal fog a structure consider notifying organizations like? - CORRECT ANSWER-✔✔✅Fire
Department
with correct answers
Safety is the responsibility of? - CORRECT ANSWER-✔✔✅Everyone
Assume that bodily fluids, blood or OPIM, - CORRECT ANSWER-✔✔✅Could contain infectious materials
Pathogenic means? - CORRECT ANSWER-✔✔✅disease causing
Hepatitis is a disease associated with the? - CORRECT ANSWER-✔✔✅Liver
HEP(B) vaccines are administered over? - CORRECT ANSWER-✔✔✅A 3 shot series
Treating all blood, body discharge and OPIM as if they are infectious is referred to as? - CORRECT
ANSWER-✔✔✅Universal Precautions
The organization that regulates antimicrobials is? - CORRECT ANSWER-✔✔✅Environmental Protection
Agency (EPA)
Technicians should consider wearing what at all times during work hours when real or suspected
hazards exist? - CORRECT ANSWER-✔✔✅Proper PPE
Ozone is a gaseous oxidizing agent with the chemical symbol? - CORRECT ANSWER-✔✔✅O3
Ozone in relation to air is? - CORRECT ANSWER-✔✔✅Heavier
Electrically powered devices used to produce an oxidizing odor-control gas? - CORRECT ANSWER-
✔✔✅Ozone Generator
, Prolonged exposure to ozone gas may damage? - CORRECT ANSWER-✔✔✅People, pets and natural
rubber
Signs and symptoms of over exposure to ozone gas include - CORRECT ANSWER-✔✔✅Dry nose, sore
throat, nosebleed
Hydroxyl molecules are the result of the chemical change when? - CORRECT ANSWER-✔✔✅Water
vapor passing through ultraviolet light
Hydroxyls and ozone are referred to as? - CORRECT ANSWER-✔✔✅Oxidizing agents
ULV units are electrically powered sprayers that may be used to fog the air space with? - CORRECT
ANSWER-✔✔✅Water-based deodorants and encapsulants
This ULV fogger creates droplets in the? - CORRECT ANSWER-✔✔✅8 - 15 micron range
Thermal foggers use heat to produce an extremely fine dry fog in the? - CORRECT ANSWER-✔✔✅0.5 -
2 micron range
Most thermal fogging formulations are? - CORRECT ANSWER-✔✔✅Petroleum based products
Excessive application with a hot thermal fogger using petroleum-based deodorizers, - CORRECT
ANSWER-✔✔✅Can leave an oily film on surfaces
The most serious potential risk of over fogging petroleum-based deodorizers is? - CORRECT ANSWER-
✔✔✅Explosion
When using ULVs, ozone gas, or thermal foggers the areas being treated must be? - CORRECT ANSWER-
✔✔✅Evacuate any unprotected occupants from the structure
Before you thermal fog a structure consider notifying organizations like? - CORRECT ANSWER-✔✔✅Fire
Department
