ASF Risk Management & Mitigation 2

Question 1

A technician notices a gas range has a cracked burner cap that could cause uneven flame distribution. What is the MOST appropriate risk mitigation action?

Accepted Answer

Replace the cracked burner cap before returning the appliance to service

Answer

A cracked burner cap poses a fire and safety hazard; replacing it is the only proper corrective action.

Question 2

When working on a refrigerator with a refrigerant leak, which regulatory requirement MUST the technician follow regarding the recovered refrigerant?

Accepted Answer

Recover it using EPA-certified equipment and send it to a reclamation facility

Answer

EPA Section 608 requires technicians to recover refrigerants using certified equipment and send them to approved reclamation facilities.

Question 3

A customer reports their dryer takes multiple cycles to dry a full load. The technician finds a heavily clogged lint trap and restricted exhaust duct. What is the PRIMARY risk associated with this condition?

Accepted Answer

Fire hazard from lint accumulation and overheating

Answer

Lint buildup in dryer ducts is a leading cause of residential fires due to overheating and ignition of accumulated lint.

Question 4

Which action BEST reduces electrical shock risk when servicing an appliance with capacitors?

Accepted Answer

Discharge capacitors using an insulated resistor before handling

Answer

Capacitors store dangerous electrical charge even when unplugged; discharging them with an insulated resistor eliminates the shock hazard.

Question 5

A technician is asked to service a washing machine installed in a closet with no ventilation and a wet floor. What is the FIRST risk mitigation step?

Accepted Answer

Dry the floor and assess the workspace before beginning any work

Answer

A wet floor combined with electrical appliances creates an electrocution hazard; the workspace must be made safe before work begins.

(ASF) Appliance Service Fundamentals Certification Practice Test

(ASF) Appliance Service Fundamentals Certification Practice Test

ASF Risk Management & Mitigation 2