WALMART MAINTENANCE Carpentry and Structural Repairs 5

Question 1

What does the term 'on center' (OC) mean when referring to stud spacing in wall framing?

Accepted Answer

The measurement from the center of one stud to the center of the next

Answer

On center (OC) spacing is measured from the centerline of one framing member to the centerline of the next.

Question 2

When cutting lumber with a circular saw, which safety practice is MOST important?

Accepted Answer

Ensure the blade guard is functioning and in place

Answer

A functioning blade guard is the primary safety device on a circular saw and must always be in place before cutting.

Question 3

A floor transition strip between two different flooring surfaces in a store aisle has come loose. The BEST permanent fix is to:

Accepted Answer

Re-secure using appropriate fasteners through the factory mounting holes

Answer

Re-securing through factory mounting holes with proper fasteners restores the strip to its designed installation and prevents future loosening.

Question 4

When shimming a door to make it plumb during reinstallation, shims should be placed:

Accepted Answer

At hinge locations and at the strike plate location

Answer

Shims placed at hinge locations and the strike plate provide support exactly where the door exerts force on the frame.

Question 5

Which wood species is most commonly used for interior structural framing in commercial construction due to its strength and availability?

Accepted Answer

Douglas fir or Southern yellow pine

Answer

Douglas fir and Southern yellow pine are the industry-standard structural lumber species due to their strength-to-weight ratio and availability.

WALMART MAINTENANCE Practice Test