IAAI CFI Certification Test V2

IAAI CFI Certification Test V2 (Latest Update 2025 / 2026) Study Questions and Answers | Grade A | 100% Correct

Question:

The electrical compromise between an energized wire and a ground wire

Answer:

Overcurrent

Question:

The process of extinguishing hotspots and searching for hidden fires, after suppression efforts

Answer:

Overhaul

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Question:

A chemical reaction that combines a substance with oxygen

Answer:

Oxidation

Question:

The basic chemical process associated with combustion

Answer:

Oxidation

Question:

This occurs when there is a poor electrical connection

Answer:

Oxide Interface

Question:

A material that is NOT commonly subject to self-heating

Answer:

Paper

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Question:

While the scene is being "dug out" or excavated, this technique is used throughout the investigation process to document the sequence of events.

Answer:

Photography

Question:

When the origin is clearly defined, it is possible to make a credible determination regarding the cause of the fire, even without the availability of WHAT?

Answer:

Physical Evidence of the Cause

Question:

A fuel item that has the greatest peak heat release rate (in unconfined burning).

Answer:

Polyurethane Sofa

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Question:

This evidence can be identified, which indicates pre-death trauma in a fire fatality

Answer:

Pooled Blood under the Body

Question:

This device is generally used to control the flow of water to a sprinkler system, hydrant, or another device with underground piping

Answer:

Post-indicator Valve

Question:

The rate at which energy is used

Answer:

Power

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