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CFI Section 01 - Fire Investigations NEWEST 2026/2027 ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!

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CFI Section 01 - Fire Investigations NEWEST 2026/2027 ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!

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CFI Section 01 - Fire Investigations

10 Types of Fire Scene Hazards - ANS-1) Physical (slip, ride, fall)
2) Structural
three) Electrical
four) Chemical
5) Biological
6) Mechanical (machinery)
7) Utilities
8) Heavy Equipment
nine) Criminal acts (eg. Incendiary device)
10) Drug Lags

16 JPRs of NFPA 1033 - ANS-(1) Fire Investigation, (2) Fire Analysis, (three) Fire Inv.
Methodology, (four) Fire Inv. Method, (five) Computer Fire Modeling
(6) Fire Science, (7) Fire Chemistry, (eight) Thermodynamics, (9) Thermometry, (10) Fire
Dynamics, (11) Explosion Dynamics
(12) Hazardous Materials, (thirteen) Failure Analysis and Anal. Tools, (14) Fire Prot.
Systems, (15) Evidence (documentation, collection and maintenance)
(sixteen) Electricity and Electrical systems

3 Analytical Tools for Origin Determination - ANS-1) Timelines
2) Fire modeling
three) Experiments

3 Forms of Legal "Discovery" - ANS-1) Request to Produce = written demand for positive
files
2) Interrogatories = written questions served to another celebration
three) Deposition = oral testimony below oath

three Key Rules for Cause Hypothesis Development - ANS-1) Consider all capacity ignition
resources, despite the fact that without difficulty removed
2) Consider all ability ignition assets, even supposing absent (but other information to be
had)
3) May be more than one ready ignition source igniting the acknowledged first gas

three Photographic Composition Techniques - ANS-1) Bracketing publicity = take same shot
one-of-a-kind exposure
2) Mosaic (overlay)
3) Sequential pics = series of images, showing an item in terms of its role and environment

three Situations of Undetermined Fire Cause - ANS-1) Not but investigated
2) Investigated, but ongoing (or open research)
three) Investigated, but not sufficient enough evidence to classify in addition

, three Types of Legal Evidence - ANS-1) Demonstrative proof = tangible objects
2) Documentary evidence = written
three) Testimonial proof = live witness (fact or expert)

4 Factors that Determine Evidence Collection Methods - ANS-1) Physical nation of evidence
2) Physical characteristics
3) Fragility
four) Volatility

four Levels of Toxicity Exposure - ANS-1) Acute Exposure = one time, high level
2) Chronic = low-degree, continuous publicity
3) Cumulative = repeated exposure over time
four) Latency = behind schedule effect

4 Methods for Origin Determination - ANS-(1) Witness Info (electronic statistics too), (2) Fire
Patterns, (3) Arc Mapping, (4) Fire Dynamics

4 Purposes of Initial Scene Assessment - ANS-1) Scope of research
2) Scene Safety
3) Equipment wanted
four) Areas wanting more attention

five Excavation of Debris & Evidence - ANS-1) Examine debris
2) Layer particles (layering = systematic manner)
three) Remove particles
four) Document proof
five) Reconstruct = pre-hearth role

five Methods for Cause Hypothesis Testing - ANS-1) Scientific literature
2) Actual experimentation
three) Cognitive experiments (set up premise and check in opposition to information)
four) Timelines
five) Fault trees (destroy down even into causal component components)

5 Parts to Data Collection for Fire Cause Determination - ANS-1) Identify fuels in origin
2) Identify resources of warmth of ignition
three) Identify sports in foundation
4) Identify oxidant
five) Identify ignition collection information

five Responsibilities of Fire Crew - ANS-1) Extinguishment
2) Preservation
3) Caution (in hearth suppression) = do not overkill
four) Responsibility (to hold)
five) Salvage

five Routes of Contaminant Exposure - ANS-1) Inhalation (**most common, maximum
rapid/green, most vital)

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