NFPA 10 Final Exam Version 1 Preparation Newest
With Complete 100 Questions And Correct
Detailed Answers| Brand New Version!
1. What is the primary purpose of NFPA 10?
A. Fire alarm system installation
B. Portable fire extinguisher selection, installation,
inspection, and maintenance
C. Emergency evacuation planning
D. Fire sprinkler system design
ANSWERS: NFPA 10 establishes minimum requirements to
ensure portable fire extinguishers are properly selected,
installed, inspected, maintained, and tested so they function
effectively during a fire.
2. Which class of fire involves ordinary combustible
materials?
A. Class B
B. Class A
C. Class C
D. Class K
ANSWERS: Class A fires involve ordinary combustibles such as
wood, paper, cloth, rubber, and many plastics.
, 3. Which fire extinguisher is appropriate for flammable
liquids?
A. Class A
B. Class B
C. Class C
D. Class D
ANSWERS: Class B extinguishers are designed for flammable
liquids and gases such as gasoline, oil, grease, and solvents.
4. What class of fire involves energized electrical
equipment?
A. Class A
B. Class B
C. Class C
D. Class K
ANSWERS: Class C fires involve energized electrical
equipment where nonconductive extinguishing agents are
required.
5. Class D fires involve which materials?
A. Cooking oils
B. Electrical equipment
C. Combustible metals
D. Ordinary combustibles
,ANSWERS: Class D fires involve combustible metals such as
magnesium, sodium, potassium, and titanium.
6. What class of fire extinguisher is required for
commercial cooking appliances?
A. Class A
B. Class B
C. Class C
D. Class K
ANSWERS: Class K extinguishers are specifically designed for
fires involving cooking oils and fats commonly found in
commercial kitchens.
7. How often must portable fire extinguishers be visually
inspected?
A. Weekly
B. Quarterly
C. Monthly
D. Annually
ANSWERS: NFPA 10 requires monthly visual inspections to
ensure extinguishers are in proper operating condition.
8. Who is permitted to perform monthly extinguisher
inspections?
A. Fire marshal only
, B. Trained owner or occupant
C. Manufacturer
D. Insurance inspector
ANSWERS: Monthly inspections can be performed by trained
personnel designated by the owner or occupant.
9. How often must fire extinguishers receive maintenance?
A. Monthly
B. Every 3 years
C. Annually
D. Every 10 years
ANSWERS: Annual maintenance ensures internal components
are functioning and the extinguisher is safe to use.
10. What does the number in a Class A rating
represent?
A. Time to discharge
B. Equivalent gallons of water
C. Pressure rating
D. Weight of extinguisher
ANSWERS: The numerical rating indicates the extinguishing
capacity compared to water.
With Complete 100 Questions And Correct
Detailed Answers| Brand New Version!
1. What is the primary purpose of NFPA 10?
A. Fire alarm system installation
B. Portable fire extinguisher selection, installation,
inspection, and maintenance
C. Emergency evacuation planning
D. Fire sprinkler system design
ANSWERS: NFPA 10 establishes minimum requirements to
ensure portable fire extinguishers are properly selected,
installed, inspected, maintained, and tested so they function
effectively during a fire.
2. Which class of fire involves ordinary combustible
materials?
A. Class B
B. Class A
C. Class C
D. Class K
ANSWERS: Class A fires involve ordinary combustibles such as
wood, paper, cloth, rubber, and many plastics.
, 3. Which fire extinguisher is appropriate for flammable
liquids?
A. Class A
B. Class B
C. Class C
D. Class D
ANSWERS: Class B extinguishers are designed for flammable
liquids and gases such as gasoline, oil, grease, and solvents.
4. What class of fire involves energized electrical
equipment?
A. Class A
B. Class B
C. Class C
D. Class K
ANSWERS: Class C fires involve energized electrical
equipment where nonconductive extinguishing agents are
required.
5. Class D fires involve which materials?
A. Cooking oils
B. Electrical equipment
C. Combustible metals
D. Ordinary combustibles
,ANSWERS: Class D fires involve combustible metals such as
magnesium, sodium, potassium, and titanium.
6. What class of fire extinguisher is required for
commercial cooking appliances?
A. Class A
B. Class B
C. Class C
D. Class K
ANSWERS: Class K extinguishers are specifically designed for
fires involving cooking oils and fats commonly found in
commercial kitchens.
7. How often must portable fire extinguishers be visually
inspected?
A. Weekly
B. Quarterly
C. Monthly
D. Annually
ANSWERS: NFPA 10 requires monthly visual inspections to
ensure extinguishers are in proper operating condition.
8. Who is permitted to perform monthly extinguisher
inspections?
A. Fire marshal only
, B. Trained owner or occupant
C. Manufacturer
D. Insurance inspector
ANSWERS: Monthly inspections can be performed by trained
personnel designated by the owner or occupant.
9. How often must fire extinguishers receive maintenance?
A. Monthly
B. Every 3 years
C. Annually
D. Every 10 years
ANSWERS: Annual maintenance ensures internal components
are functioning and the extinguisher is safe to use.
10. What does the number in a Class A rating
represent?
A. Time to discharge
B. Equivalent gallons of water
C. Pressure rating
D. Weight of extinguisher
ANSWERS: The numerical rating indicates the extinguishing
capacity compared to water.
