NAFI CFEI Test (Latest Update)
Questions and Verified Answers | 100% Correct |
Grade A
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Practice questions for this set
Learn 1 /7 Study with Learn
A failure in machinery that can lead to accidents or incidents.
Choose an answer
1 Origin of the fire 2 Opinions in court
3 Backdraft 4 Mechanical failure
Don't know?
Terms in this set (61)
, Origin of the fire The same as the cause.
Electrical arcing Evidence of fire origin.
Correct order of evidence handling Collect, package, label, document.
Fire tetrahedron component Not including Light.
Backdraft Occurs when oxygen is introduced into an oxygen-
depleted environment.
Bias in fire investigation Must be avoided by a fire investigator.
First step in the scientific method Form a hypothesis.
Tool for evaluating circuit integrity Multimeter.
High-order explosions Result in large craters and extensive fragmentation.
V-patterns Always point to the point of origin.
Chain of custody Essential for evidence integrity.
Questions and Verified Answers | 100% Correct |
Grade A
Save
Practice questions for this set
Learn 1 /7 Study with Learn
A failure in machinery that can lead to accidents or incidents.
Choose an answer
1 Origin of the fire 2 Opinions in court
3 Backdraft 4 Mechanical failure
Don't know?
Terms in this set (61)
, Origin of the fire The same as the cause.
Electrical arcing Evidence of fire origin.
Correct order of evidence handling Collect, package, label, document.
Fire tetrahedron component Not including Light.
Backdraft Occurs when oxygen is introduced into an oxygen-
depleted environment.
Bias in fire investigation Must be avoided by a fire investigator.
First step in the scientific method Form a hypothesis.
Tool for evaluating circuit integrity Multimeter.
High-order explosions Result in large craters and extensive fragmentation.
V-patterns Always point to the point of origin.
Chain of custody Essential for evidence integrity.
