Visual Testing (VT) Practice Exam 2025 - Free VT Exam Practice Questions and Study Guide

A typical inadequate practice concerning component supports relates to the use of different or wrongly sized parts. This practice can lead to improper alignment, increased wear on the components over time, and an inability to effectively support the load they are intended to bear. When supports are mismatched in size or functionality, it compromises the integrity of the system, which can lead to structural failures or increased maintenance issues. Proper sizing and compatibility are crucial for ensuring that components function as intended, maintaining safety and reliability in engineering and design applications.

Other practices, such as elongated bolt holes, corrosion, and stress corrosion cracking, can also represent inadequate practices, but they are more focused on deterioration or physical changes to existing components rather than the initial misselection of parts. Therefore, the fundamental issue with component supports stems from the selection and sizing of parts, making the use of different or wrongly sized parts a significant concern in the context of adequate supporting practices.