NFPA 921 & 1033 EXAM WITH ALL CORRECT &
100% VERIFIED ANSWERS|LATEST UPDATE|
ALREADY GRADED A+
The period for the public to submit comments on proposed changes to an NFPA document after a report on
proposals (ROP) has been issued. ✔Correct Answer--10 weeks
A fire investigator should use the scientific method on: ✔Correct Answer--All fires
The investigator standard makes a requirement that no other professional qualification standard required.
✔Correct Answer--An investigator must have successfully completed a background investigation
Definitions contained within NFPA 921 are critically important in that they provide a ——language for all
investigators to use when conducting an investigation ✔Correct Answer--Consistent
If a fire investigator seeks clarification on the intent or meaning of an NFPA standard the technical committee
can vote and issue a —— in response to the inquirer ✔Correct Answer--Formal interpretation
Which NFPA document is used by fire investigators to conduct fire investigations ✔Correct Answer--NFPA 921
If a person or entity is unhappy with a final document as voted on during the annual meeting that person or
entity can appeal the membership vote to the —— ✔Correct Answer--Standards council
The first step in the life of an NFPA document ✔Correct Answer--Call for proposals
What is not an objective of a fire investigator ✔Correct Answer--Determine financial impact of the fire on the
insurance company
Who is the use and acceptance of the NFPA 921 document determined by ✔Correct Answer--Local authority
What year was the NFPA 1033, standard for professional qualifications for fire investigator, developed and
released ✔Correct Answer--1987
The first edition of NFPA 921 was released ✔Correct Answer--1992
What type of framework is NFPA 921 designed to produce to ensure an effective fire investigation and cause
analysis. ✔Correct Answer--Systematic
What membership category is not used by the NFPA when appointing members to a technical committee
✔Correct Answer--Publisher
What is the minimum education requirement for an investigator according to NFPA 1033 ✔Correct Answer--A
high school diploma or equivalent
Perceived a termination or premature conclusions as to the cause and origin of the fire ✔Correct Answer--
Expectation bias
What are used as a person is thinking skills and judgment to evaluate the empirical data and challenge of the
final conclusions of the final hypothesis ✔Correct Answer--Cognitive testing
, What step of the investigation process includes collecting data such as debris samples collecting witness
statements and documenting the fire scene ✔Correct Answer--Third
What is an effective method to test your hypothesis on the origin and cause of a fire ✔Correct Answer--Have
another investigator review your case and findings
Who does not initially review investigative findings ✔Correct Answer--Legal disposition
Testing a hypothesis cannot be accomplished by using what ✔Correct Answer--The parenthesis process
Reviewing other fire incidents in conducting a literature review our part of what step used during an
investigation ✔Correct Answer--Data collecting
Fire investigations should be carried out using —— ✔Correct Answer--The scientific method
What is the first step in the scientific method for fire investigation ✔Correct Answer--Recognize the need
This review process is usually the best means to assess the validity of the investigators conclusions ✔Correct
Answer--Technical
The final step in the investigative process ✔Correct Answer--Document and record the case findings
Inductive reasoning is most often used it during what step of the scientific process during the fire investigation
✔Correct Answer--Fifth
Theory supported by the empirical data that the investigator has collected through observation and then
developed into an explanation for the fire is called —— ✔Correct Answer--A hypothesis
Another term went to compartment fire has reached full room involvement ✔Correct Answer--Flashover
What is heat flux commonly expressed as ✔Correct Answer--Kilowatts per square meter
What is not a factor in the ignition of a fuel ✔Correct Answer--The quality of oxygen present
When the size of a fire is controlled by how much fuel is burning ✔Correct Answer--Fuel controlled fire
The lowest temperature at which a liquid produces a flammable vapor ✔Correct Answer--Flashpoint
The the area between the flow of hot gases and cooler air. ✔Correct Answer--Neutral plane
As a plume entrains air into itself the diameter of the plume will —— ✔Correct Answer--Increase
When discussing flame Heights to regions of the fire what term is used to describe a lower visible flames
✔Correct Answer--The continuously flaming region
The measurement for heat release rate ✔Correct Answer--Joules per second
The "peaked" temperature is measured during what phase of Fire development ✔Correct Answer--Steady
state
conduction, convection, radiation ✔Correct Answer--Methods of heat transfer
The most important compounds to a fire investigator are—— ✔Correct Answer--Carbon-based
100% VERIFIED ANSWERS|LATEST UPDATE|
ALREADY GRADED A+
The period for the public to submit comments on proposed changes to an NFPA document after a report on
proposals (ROP) has been issued. ✔Correct Answer--10 weeks
A fire investigator should use the scientific method on: ✔Correct Answer--All fires
The investigator standard makes a requirement that no other professional qualification standard required.
✔Correct Answer--An investigator must have successfully completed a background investigation
Definitions contained within NFPA 921 are critically important in that they provide a ——language for all
investigators to use when conducting an investigation ✔Correct Answer--Consistent
If a fire investigator seeks clarification on the intent or meaning of an NFPA standard the technical committee
can vote and issue a —— in response to the inquirer ✔Correct Answer--Formal interpretation
Which NFPA document is used by fire investigators to conduct fire investigations ✔Correct Answer--NFPA 921
If a person or entity is unhappy with a final document as voted on during the annual meeting that person or
entity can appeal the membership vote to the —— ✔Correct Answer--Standards council
The first step in the life of an NFPA document ✔Correct Answer--Call for proposals
What is not an objective of a fire investigator ✔Correct Answer--Determine financial impact of the fire on the
insurance company
Who is the use and acceptance of the NFPA 921 document determined by ✔Correct Answer--Local authority
What year was the NFPA 1033, standard for professional qualifications for fire investigator, developed and
released ✔Correct Answer--1987
The first edition of NFPA 921 was released ✔Correct Answer--1992
What type of framework is NFPA 921 designed to produce to ensure an effective fire investigation and cause
analysis. ✔Correct Answer--Systematic
What membership category is not used by the NFPA when appointing members to a technical committee
✔Correct Answer--Publisher
What is the minimum education requirement for an investigator according to NFPA 1033 ✔Correct Answer--A
high school diploma or equivalent
Perceived a termination or premature conclusions as to the cause and origin of the fire ✔Correct Answer--
Expectation bias
What are used as a person is thinking skills and judgment to evaluate the empirical data and challenge of the
final conclusions of the final hypothesis ✔Correct Answer--Cognitive testing
, What step of the investigation process includes collecting data such as debris samples collecting witness
statements and documenting the fire scene ✔Correct Answer--Third
What is an effective method to test your hypothesis on the origin and cause of a fire ✔Correct Answer--Have
another investigator review your case and findings
Who does not initially review investigative findings ✔Correct Answer--Legal disposition
Testing a hypothesis cannot be accomplished by using what ✔Correct Answer--The parenthesis process
Reviewing other fire incidents in conducting a literature review our part of what step used during an
investigation ✔Correct Answer--Data collecting
Fire investigations should be carried out using —— ✔Correct Answer--The scientific method
What is the first step in the scientific method for fire investigation ✔Correct Answer--Recognize the need
This review process is usually the best means to assess the validity of the investigators conclusions ✔Correct
Answer--Technical
The final step in the investigative process ✔Correct Answer--Document and record the case findings
Inductive reasoning is most often used it during what step of the scientific process during the fire investigation
✔Correct Answer--Fifth
Theory supported by the empirical data that the investigator has collected through observation and then
developed into an explanation for the fire is called —— ✔Correct Answer--A hypothesis
Another term went to compartment fire has reached full room involvement ✔Correct Answer--Flashover
What is heat flux commonly expressed as ✔Correct Answer--Kilowatts per square meter
What is not a factor in the ignition of a fuel ✔Correct Answer--The quality of oxygen present
When the size of a fire is controlled by how much fuel is burning ✔Correct Answer--Fuel controlled fire
The lowest temperature at which a liquid produces a flammable vapor ✔Correct Answer--Flashpoint
The the area between the flow of hot gases and cooler air. ✔Correct Answer--Neutral plane
As a plume entrains air into itself the diameter of the plume will —— ✔Correct Answer--Increase
When discussing flame Heights to regions of the fire what term is used to describe a lower visible flames
✔Correct Answer--The continuously flaming region
The measurement for heat release rate ✔Correct Answer--Joules per second
The "peaked" temperature is measured during what phase of Fire development ✔Correct Answer--Steady
state
conduction, convection, radiation ✔Correct Answer--Methods of heat transfer
The most important compounds to a fire investigator are—— ✔Correct Answer--Carbon-based
