NFPA 10: Standards for Portable Fire Extinguishers Questions
and Answers |Fall 2026/2027 Update | 100% Correct Latest
(Graded A+)
Question 1
What affects the placement and distribution of portable fire extinguishers in an area? (A.6.1.1)
Correct Answer
(1) Area and arrangement of the building occupancy conditions
(2) Severity of the hazard
(3) Anticipated classes of fire
(4) Other protective systems or devices
(5) Distances to be traveled to reach fire extinguishers
Question 2
What factors should be additionally considered in placement and distribution of portable fire extinguishers? (A6.1.1)
Correct Answer
(1) Anticipated rate of fire spread
(2) Intensity and rate of heat development
(3) Smoke contributed by the burning materials
Page 1 of 31
,Question 3
Where should fire extinguishers be placed? (6.1.3)
Correct Answer
In an accessible area/location along normal paths of travel where they are visible. If visual obstruction can not be avoided
then a sign must be provided to indicate location.
Question 4
What ways can a portable extinguisher be installed? (6.1.3.4)
Correct Answer
(1) Securely on a hanger intended for the extinguisher
(2) In the bracket supplied by the extinguisher manufacturer
(3) In a listed bracket approved for such purpose
(4) In cabinets or wall recesses
*hangers and brackets shall not be manufactured in the field
Question 5
How should portable extinguishers be installed in vehicles? (6.1.3.6)
Correct Answer
Strap-type bracket
Page 2 of 31
,Question 6
What is the installation height for extinguishers weighing less than 40lbs? (6.1.3.8.1)
Correct Answer
The top of the fire extinguisher should be no more than 5ft above the floor
Question 7
What is the installation height for extinguishers weighing more than 40lbs? (6.1.3.8.2)
Correct Answer
The top of the extinguisher should be no more than 3.5 feet above the floor
Question 8
What is the minimum clearance between bottom of hand portable extinguisher and floor? (6.1.3.8.3)
Correct Answer
4 inches
Question 9
Where should label placement be when portable extinguisher is installed? (6.1.3.9.2)
Correct Answer
Facing outward
Page 3 of 31
, Question 10
What is the maximum travel distance in which an extinguisher should be located for Class A hazards? (6.2.1.2.2)
Correct Answer
75ft
Question 11
What is the maximum floor area per extinguisher for Class A hazards? (Table 6.2.1.1)
Correct Answer
11,250ft
Question 12
Spill Fire Questions (6.3.1)
Correct Answer
Page 4 of 31
and Answers |Fall 2026/2027 Update | 100% Correct Latest
(Graded A+)
Question 1
What affects the placement and distribution of portable fire extinguishers in an area? (A.6.1.1)
Correct Answer
(1) Area and arrangement of the building occupancy conditions
(2) Severity of the hazard
(3) Anticipated classes of fire
(4) Other protective systems or devices
(5) Distances to be traveled to reach fire extinguishers
Question 2
What factors should be additionally considered in placement and distribution of portable fire extinguishers? (A6.1.1)
Correct Answer
(1) Anticipated rate of fire spread
(2) Intensity and rate of heat development
(3) Smoke contributed by the burning materials
Page 1 of 31
,Question 3
Where should fire extinguishers be placed? (6.1.3)
Correct Answer
In an accessible area/location along normal paths of travel where they are visible. If visual obstruction can not be avoided
then a sign must be provided to indicate location.
Question 4
What ways can a portable extinguisher be installed? (6.1.3.4)
Correct Answer
(1) Securely on a hanger intended for the extinguisher
(2) In the bracket supplied by the extinguisher manufacturer
(3) In a listed bracket approved for such purpose
(4) In cabinets or wall recesses
*hangers and brackets shall not be manufactured in the field
Question 5
How should portable extinguishers be installed in vehicles? (6.1.3.6)
Correct Answer
Strap-type bracket
Page 2 of 31
,Question 6
What is the installation height for extinguishers weighing less than 40lbs? (6.1.3.8.1)
Correct Answer
The top of the fire extinguisher should be no more than 5ft above the floor
Question 7
What is the installation height for extinguishers weighing more than 40lbs? (6.1.3.8.2)
Correct Answer
The top of the extinguisher should be no more than 3.5 feet above the floor
Question 8
What is the minimum clearance between bottom of hand portable extinguisher and floor? (6.1.3.8.3)
Correct Answer
4 inches
Question 9
Where should label placement be when portable extinguisher is installed? (6.1.3.9.2)
Correct Answer
Facing outward
Page 3 of 31
, Question 10
What is the maximum travel distance in which an extinguisher should be located for Class A hazards? (6.2.1.2.2)
Correct Answer
75ft
Question 11
What is the maximum floor area per extinguisher for Class A hazards? (Table 6.2.1.1)
Correct Answer
11,250ft
Question 12
Spill Fire Questions (6.3.1)
Correct Answer
Page 4 of 31
