Walmart Maintenance Assessment 3

Question 1

Which reading on a multimeter indicates a broken (open) circuit when testing continuity?

Accepted Answer

No beep / infinite resistance

Answer

An open circuit shows no continuity, meaning no beep and infinite resistance.

Question 2

A gearbox shows metal shavings in the oil. This most likely indicates:

Accepted Answer

Internal gear or bearing wear

Answer

Metal particles in lubricant signal abrasive wear of internal components.

Question 3

The correct fire extinguisher class for an electrical fire is:

Accepted Answer

Class C

Answer

Class C extinguishers are rated for energized electrical equipment fires.

Question 4

When tightening bolts on a flange, the recommended pattern is:

Accepted Answer

A star or crisscross sequence

Answer

A crisscross pattern distributes load evenly and prevents warping or leaks.

Question 5

A pneumatic tool runs weakly. The first thing to check is:

Accepted Answer

Air pressure and supply line

Answer

Weak pneumatic performance usually stems from low air pressure or a restricted line.

Walmart Practice Test