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IICRC FIRE/ODOR PART 1 EXAM |
QUESTIONS & 100 % CORRECT ANSWERS
(VERIFIED) | LATEST UPDATE | GRADE A+
Technicians should not decide they will be able to restore a damaged item until they have _______________________ the item and communicated with the customer. Correct Answer: pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _______________________ _______________________ when the property owner is an _______________________. Correct Answer: insurance carrier. insured Smoke and soot particles are visual by-products of _______________________ _______________________. Correct Answer: incomplete combustion Heat, fuel and oxygen are the key elements required for _______________________. Correct Answer: combustion
The particle size range of combustion smoke particles is _______________________ to _______________________ microns. Correct Answer: .1 to 4 The general categories into which I'll smoke residues may be placed PAH and _______________________. Correct Answer: soot Both PAH and particles have been reported to be _______________________ to humans. Correct Answer: carcinogenic A very difficult smoke odor for technicians to overcome is the _______________________ _______________________ order, also called "psychological" odor. Correct Answer: heightened awareness To remove high levels of protein odor from surfaces, _______________________ _______________________ is usually required for cleaning protein residues. Correct Answer: wet cleaning
Lighter plastic surfaces subjected to higher temperatures and soot have potential to _______________________ irreversibly. Correct Answer: yellow From a common sense perspective, safety on the job site is the responsibility of _______________________. Correct Answer: everyone _______________________ requires all United States companies to prepare a HAZCOM program, issue appropriate safety equipment to employees, and provide them with safety training. Correct Answer: Osha Restorers may obtain the most accurate information about potential chemical safety from: _______________________ sheets, labels and _______________________. Correct Answer: sds; training All restoration chemicals must be kept in properly ______________ containers and secured on the job site. Correct Answer: labeled Advise the chemically-sensitive customers to not be _______________________ or _______________________ affected areas while work is being performed.
Correct Answer: in; around When working for a customer who is chemically _______________________, there may be need for special air scrubbing, cleaning agents and deodorizing agents. Correct Answer: sensitive When working in areas containing loose soot residue, it is highly recommended that restorers use appropriate _______________________ air scrubbers and don _______________________. Correct Answer: HEPA; PPE _______________________ and _______________________ are two commonly found invisible safety hazards to be aware of within older structures. Correct Answer: Lead; asbestos In the United States, lead was commonly incorporated into paint formulations manufactured prior to what year? _______________________ Correct Answer: 1978 Prior to 1977, _______________________ was used in building materials as an insulating and fire-retarding material. Correct Answer: asbestos
The work authorization secures a legal binding agreement between the restore and the customer was financial responsibility, which is the _______________________ or _______________________ _______________________. Correct Answer: insured; property owner Safety issues to watch for in a fire damage structure include hazards and the buildings _______________________ _______________________. Correct Answer: structural integrity Hot air laden with smoke particles is attracted to _______________________ surfaces such as outside walls, glass and metallic surfaces. Correct Answer: cold Emergency board up or fire damage structures should be _______________________ with minimal additional _______________________. Correct Answer: durable; damage As soot particles combine with atmospheric water vapor, it becomes _______________________. Correct Answer: acidic (6-0) Neutralization of acid residues is a fundamental procedure to early forms of _______________________ prevention.
Correct Answer: corrosion Corrosion control, winterization for freeze protection, and cleaning surfaces to prevent staining are examples of loss _______________________ services. Correct Answer: mitigation Odors are most apparent when the humidity and temperature are _______________________. Correct Answer: high/elevated Remove charred, salvageable materials at the beginning of a job to reduce _______________________. Correct Answer: odors In most smoke odor situations, the best overall system for removal of intense smoke odors requires a _______________________ of techniques and procedures. Correct Answer: combonation Most deodorants used in the fire and smoke damage industry contain _______________________ agents, _______________________ agents, or both. Correct Answer: masking; pairing
_______________________ has the capacity to cause harm to people, pets, living plants and natural rubber products. Correct Answer: Ozone Hydroxyls are manufactured by generators, where _______________________ light combined with water vapor produces hydroxyl molecules. Correct Answer: ultraviolet A formulated product that combines with a malodor to form a new orderless compound is considered a _______________________ agent. Correct Answer: pairing
