Red Seal Drywall Finisher and Plasterer Practice Exam

The first step in the drywall finishing process involves installing the drywall sheets. This foundational stage is critical because the entire finishing process hinges on the proper installation of these sheets, which are typically made of gypsum board. Once they are securely attached to the studs or framework of the wall, the subsequent steps of finishing, such as applying joint compound, sanding, and priming, can take place. If the drywall is not installed correctly, any finishing work will be compromised, leading to issues such as uneven surfaces or gaps. In the context of the other choices, applying joint compound occurs after the drywall sheets have been installed and is essential for concealing the seams and screws, allowing for a smooth finish. Sanding takes place following the application of joint compound to create a seamless surface. Applying primer is one of the final steps that prepares the finished drywall for painting or other treatments and comes after all the finishing work has been completed. Each of these steps relies on the completion of the drywall installation, highlighting its importance as the first action in the process.