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Here are sample NFPA Certified Fire Inspector I (CFI-I) Exam questions from real exam. You can get more NFPA Certifications (CFI-I) Exam premium practice questions at TestInsights.
Question 1
How often must a hose valve on a hose station attached to a sprinkler system and Class II standpipe system be tested?
Correct : A
Comprehensive and Detailed Step-by-Step Explanation:
Testing Requirements for Hose Valves:
Hose valves in Class II standpipe systems and sprinkler systems are critical components for fire protection.
NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems), Section 6.3.1 requires hose valves to be tested annually to ensure proper operation and water flow.
Why Annual Testing is Required:
Regular testing ensures the valves function correctly in case of an emergency.
Annual testing helps identify potential issues such as leaks, corrosion, or improper operation.
Other Options Explained:
Option B (Every two years), Option C (Every three years), Option D (Every four years):
These frequencies do not meet the minimum requirements stated in NFPA 25 for hose valves on standpipe and sprinkler systems.
Summary:
Hose valves on a Class II standpipe system and sprinkler systems must be tested annually per NFPA 25 to ensure operational readiness.
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Question 2
Business occupancies are required to hold practice fire drills if the occupant load exceeds 500 or if the number of occupants above or below street level exceeds how many people?
Correct : C
Comprehensive and Detailed Step-by-Step Explanation:
Fire Drills in Business Occupancies:
According to NFPA 101 (Life Safety Code), Section 39.7.2, business occupancies must conduct fire drills if:
The total occupant load exceeds 500 people, or
The number of occupants above or below street level exceeds 200 people.
Why 200 People is the Threshold:
Occupants above or below the street level face increased risks during evacuation due to longer egress times and potential congestion on stairs or pathways.
Regular fire drills ensure occupants are familiar with evacuation procedures.
Other Options Explained:
Option A (100), Option B (150), and Option D (250):
These values do not align with NFPA 101 requirements for occupant load thresholds in business occupancies.
Summary:
Fire drills are required when the number of occupants above or below street level exceeds 200 in business occupancies.
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Question 3
A highly volatile liquid is best described as having a boiling point of
Correct : A
Comprehensive and Detailed Step-by-Step Explanation:
Definition of Highly Volatile Liquids:
A highly volatile liquid is defined as a liquid with a low boiling point, meaning it evaporates quickly and can create hazardous vapor concentrations.
Per NFPA 30 (Flammable and Combustible Liquids Code):
Liquids with a boiling point below 68F (20C) are considered highly volatile.
Why 68F (20C) Matters:
Liquids with such a low boiling point vaporize readily at room temperature, posing significant fire and explosion hazards.
Other Options Explained:
Option B (70F), Option C (100F), and Option D (Greater than 212F):
These values correspond to less volatile or moderately volatile liquids.
Summary:
A highly volatile liquid is one with a boiling point less than 68F (20C) due to its rapid evaporation and fire risk.
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Question 4
What is the minimum number of separate and remote means of egress in a new assembly occupancy with an occupant load greater than 1,000?
Correct : D
Comprehensive and Detailed Step-by-Step Explanation:
Egress Requirements for Assembly Occupancies:
According to NFPA 101 (Life Safety Code), Section 12.2.4.1, a new assembly occupancy with an occupant load exceeding 1,000 people requires a minimum of 4 separate and remote means of egress.
Why Four Egress Routes Are Required:
Larger occupant loads increase the risk of congestion during an evacuation.
Multiple egress routes ensure occupants can safely evacuate without crowding or delays.
Other Options Explained:
Option A (1), Option B (2), and Option C (3):
These options do not meet the requirements for occupant loads exceeding 1,000 in new assembly occupancies.
Summary:
A new assembly occupancy with an occupant load greater than 1,000 requires a minimum of 4 separate and remote means of egress to ensure safe evacuation.
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Question 5
Prior to conducting a fire flow test of a water distribution system, a responsible person from what department should be notified?
Correct : C
Comprehensive and Detailed Step-by-Step Explanation:
Fire Flow Tests:
Fire flow tests are conducted to determine the available water supply for firefighting and to ensure water distribution systems meet fire protection requirements.
Who Should Be Notified:
According to NFPA 291 (Recommended Practice for Fire Flow Testing and Marking of Hydrants), the water department must be notified prior to conducting fire flow tests.
This is because the water department oversees the water distribution system and needs to monitor for any disruptions, water loss, or pressure changes caused by the test.
Other Options Explained:
Option A (Fire department): Fire departments conduct or participate in the tests but do not need to be the primary department notified.
Option B (Highway department): Not involved in water system management.
Option D (Health department): Concerned with water quality, not water flow or system capacity.
Summary:
The water department must be notified prior to a fire flow test to ensure proper coordination and monitoring of the water distribution system.
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