WALMART MAINTENANCE Preventive Maintenance

Question 1

What is preventive maintenance?

Accepted Answer

Scheduled maintenance activities performed to prevent equipment failures before they occur

Answer

Preventive maintenance involves scheduled inspections, servicing, and repairs performed on a regular basis to keep equipment running and prevent unexpected breakdowns.

Question 2

What is a CMMS used for in maintenance operations?

Accepted Answer

Computerized Maintenance Management System for tracking work orders, assets, and maintenance schedules

Answer

A CMMS is software that helps maintenance departments track work orders, schedule preventive maintenance, manage spare parts inventory, and maintain equipment records.

Question 3

What is the typical lifecycle of a commercial rooftop HVAC unit?

Accepted Answer

15-20 years

Answer

Commercial rooftop HVAC units typically last 15-20 years with proper maintenance. Units approaching this age should be evaluated for replacement planning.

Question 4

What should be checked during a quarterly parking lot inspection?

Accepted Answer

Pavement condition, drainage, lighting, signage, cart corrals, and ADA compliance

Answer

Quarterly inspections should cover all aspects of the parking lot including surface condition, proper drainage, functioning lights, clear signage, and ADA accessibility.

Question 5

What is the benefit of maintaining a maintenance log for each piece of equipment?

Accepted Answer

It tracks maintenance history, identifies patterns, helps predict failures, and supports warranty claims

Answer

Maintenance logs provide valuable data for predicting equipment failures, optimizing maintenance schedules, justifying replacement decisions, and supporting warranty claims.

WALMART MAINTENANCE Practice Test

WALMART MAINTENANCE Practice Test

WALMART MAINTENANCE Preventive Maintenance