Pre-Engineered Kitchen Hood System
Certification Exam – Amerex Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
Download Pdf
1.
What type of fire are Amerex kitchen hood systems primarily designed
to suppress?
A. Class A
B. Class B
C. Class C
D. Class K
Answer: D
Class K fires involve cooking oils and fats, the primary hazard in
commercial kitchens.
2.
Which extinguishing agent is used in Amerex KP systems?
A. Dry chemical
B. Wet chemical
C. CO₂
D. Water mist
Answer: B
,Amerex KP uses a potassium acetate–based wet chemical for grease fire
suppression.
3.
Amerex hood systems activate automatically by:
A. Smoke detectors
B. Fusible links
C. Infrared beams
D. Manual pull stations only
Answer: B
Fusible links melt at a specific temperature, releasing the system’s
detection line.
4.
The manual pull station for Amerex KP systems must be located:
A. Anywhere in the kitchen
B. Within 10 ft of the hood
C. Between 42–48 inches from the floor
D. Outside the exit door
Answer: C
Code requires pull handles to be installed at accessible heights.
5.
When a KP system discharges, the gas supply must:
A. Stay on
B. Be reduced
C. Be automatically shut off
D. Be manually shut off
,Answer: C
Fuel shutoff is required to prevent reignition.
6.
Which component delivers the wet chemical agent to the nozzles?
A. Regulator
B. Distribution hose
C. Agent cylinder
D. Release module
Answer: B
The distribution hose routes the agent from the cylinder to the nozzles.
7.
Nozzles protecting fryers must be positioned:
A. At any convenient location
B. Directly above the cooking surface
C. Behind the fryer
D. 2 ft away
Answer: B
Overhead placement ensures direct application onto hot oil fires.
8.
A typical detection line uses:
A. Steel pipe
B. Nylon rope
C. Stainless cable and conduit
D. Copper tubing
Answer: C
Amerex detection uses stainless steel cable enclosed in conduit.
, 9.
The Amerex KP cylinder must be hydrotested every:
A. 3 years
B. 5 years
C. 6 years
D. Not required
Answer: B
KP cylinders follow a 5-year hydrostatic test interval.
10.
Which action must occur upon system discharge?
A. Exhaust fan turns off
B. Makeup air continues
C. Cooking equipment shuts down
D. Lights shut off
Answer: C
Appliance shutdown helps prevent the fire from reigniting.
11.
How often must fusible links be replaced?
A. 6 months
B. 1 year
C. 18 months
D. 5 years
Answer: C
Links are replaced every 18 months per NFPA 17A.
12.
Certification Exam – Amerex Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
Download Pdf
1.
What type of fire are Amerex kitchen hood systems primarily designed
to suppress?
A. Class A
B. Class B
C. Class C
D. Class K
Answer: D
Class K fires involve cooking oils and fats, the primary hazard in
commercial kitchens.
2.
Which extinguishing agent is used in Amerex KP systems?
A. Dry chemical
B. Wet chemical
C. CO₂
D. Water mist
Answer: B
,Amerex KP uses a potassium acetate–based wet chemical for grease fire
suppression.
3.
Amerex hood systems activate automatically by:
A. Smoke detectors
B. Fusible links
C. Infrared beams
D. Manual pull stations only
Answer: B
Fusible links melt at a specific temperature, releasing the system’s
detection line.
4.
The manual pull station for Amerex KP systems must be located:
A. Anywhere in the kitchen
B. Within 10 ft of the hood
C. Between 42–48 inches from the floor
D. Outside the exit door
Answer: C
Code requires pull handles to be installed at accessible heights.
5.
When a KP system discharges, the gas supply must:
A. Stay on
B. Be reduced
C. Be automatically shut off
D. Be manually shut off
,Answer: C
Fuel shutoff is required to prevent reignition.
6.
Which component delivers the wet chemical agent to the nozzles?
A. Regulator
B. Distribution hose
C. Agent cylinder
D. Release module
Answer: B
The distribution hose routes the agent from the cylinder to the nozzles.
7.
Nozzles protecting fryers must be positioned:
A. At any convenient location
B. Directly above the cooking surface
C. Behind the fryer
D. 2 ft away
Answer: B
Overhead placement ensures direct application onto hot oil fires.
8.
A typical detection line uses:
A. Steel pipe
B. Nylon rope
C. Stainless cable and conduit
D. Copper tubing
Answer: C
Amerex detection uses stainless steel cable enclosed in conduit.
, 9.
The Amerex KP cylinder must be hydrotested every:
A. 3 years
B. 5 years
C. 6 years
D. Not required
Answer: B
KP cylinders follow a 5-year hydrostatic test interval.
10.
Which action must occur upon system discharge?
A. Exhaust fan turns off
B. Makeup air continues
C. Cooking equipment shuts down
D. Lights shut off
Answer: C
Appliance shutdown helps prevent the fire from reigniting.
11.
How often must fusible links be replaced?
A. 6 months
B. 1 year
C. 18 months
D. 5 years
Answer: C
Links are replaced every 18 months per NFPA 17A.
12.
