Industrial Maintenance Technician Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The correct choice focuses on joint compound application because it specifically pertains to the process of finishing seams between drywall sheets. When drywall is installed, the joints where the sheets meet can create visible lines or gaps. Applying joint compound serves to fill these seams, smooth the surface, and prepare it for painting or other finishes. This process is crucial for achieving a seamless appearance in drywall construction and is a standard practice in wall finishing.

In contrast, reinforcement of studs pertains to the structural framework behind the drywall rather than the finishing process. Surface sanding involves smoothing surfaces but occurs after joint compound application and is generally a step to prepare surfaces for final touches like painting. Texturing refers to the application of patterns or finishes to the surface of the drywall but is distinct from the initial jointing process. Thus, joint compound application is the process that directly addresses the joints themselves, making it the appropriate choice.