QEI - Qualified Elevator Inspector Car and Counterweight Assemblies Questions and Answers

Question 1

During a routine inspection of a traction elevator, you observe that the counterweight guard is missing several bolts and appears loose.
According to ASME A17.1, what is the primary safety concern this condition presents?

Accepted Answer

Risk of entanglement or injury to personnel working in the pit.

Answer

Increased energy consumption due to air turbulence.

Answer

Potential for the counterweight to strike the car if it derails.

Answer

Unnecessary noise and vibration during operation.

Question 2

An inspector is measuring the horizontal clearance between the car platform sill and the hoistway enclosure. Which of the following measurements would be a violation of the standard running clearance specified in ASME A17.1?

Accepted Answer

2.0 inches

Answer

0.5 inches

Answer

1.0 inch

Answer

1.25 inches

Question 3

A QEI is inspecting a newly installed counterweight assembly. Which of the following is a critical inspection point to ensure compliance with safety standards?

Accepted Answer

All individual weights are secured within the frame by tie rods or another retaining method.

Answer

The color of the counterweight filler blocks matches the manufacturer's specifications.

Answer

The counterweight frame is equipped with a data plate indicating its total weight.

Answer

The counterweight is polished to a reflective finish to aid in visual inspection.

Question 4

During an inspection from the car top, you are evaluating the required refuge space. Which of the following scenarios would be a code violation?

Accepted Answer

A permanently installed light fixture is located within the designated refuge space area.

Answer

The top-of-car clearance allows for a refuge space compliant with the minimum vertical dimensions.

Answer

The stop switch on the car top is easily accessible from the refuge space location.

Answer

The car is traveling at its rated speed of 200 ft/min with adequate top clearance.

Question 5

Which component of the car assembly is primarily responsible for engaging the governor rope to initiate a safety stop in an overspeed condition?

Accepted Answer

The safety mechanism (safeties).

Answer

The car door operator.

Answer

The roller guides.

Answer

The car frame (sling).

Question 6

An elevator car's interior panels are being replaced. According to ASME A17.1, what is a primary requirement for the materials used for the car enclosure and lining?

Accepted Answer

They must meet specific fire-resistance and smoke-development ratings.

Answer

They must be made of a lightweight, sound-absorbing material.

Answer

They must be a dark, non-reflective color to reduce glare.

Answer

They must be sourced from a single, certified manufacturer.