Walmart Maintenance Technician 3

Question 1

When reading a wiring diagram for store equipment, what does a solid horizontal line typically represent?

Accepted Answer

A conductor or wire connection

Answer

In electrical schematics, lines represent the wires connecting components.

Question 2

A fluorescent light fixture in an aisle is flickering. What is a common cause?

Accepted Answer

A failing ballast or bulb

Answer

Flickering fluorescent lights are typically caused by a worn ballast or end-of-life bulb.

Question 3

What does the acronym HVAC stand for?

Accepted Answer

Heating, Ventilation, and Air Conditioning

Answer

HVAC refers to the systems controlling indoor temperature and air quality.

Question 4

A clogged floor drain in the deli area is causing standing water. What is the safest immediate concern?

Accepted Answer

Slip-and-fall hazard for staff and customers

Answer

Standing water creates an immediate slip hazard that must be addressed promptly.

Question 5

Which fastener requires a hex (Allen) key to tighten or loosen?

Accepted Answer

A socket-head cap screw

Answer

Socket-head cap screws have a hexagonal recess driven by an Allen key.

Walmart Practice Test