Which of the following joint types is NOT mentioned in the material?

The finger joint is a type of woodworking joint characterized by interlocking fingers that provide a large surface area for adhesive bonding and enhance strength. However, in the context of engineering joints typically discussed in the material relevant to this course, the focus is often on structural and mechanical components rather than specific wood joins.

The double lap joint, tapered double strap joint, and scarf joint are well-known types of joints that are heavily utilized in various engineering applications. These joints are pertinent when discussing connections in frameworks or load-bearing structures, which is likely a significant part of the curriculum.

The absence of the finger joint in the material reflects a focus on joints that serve distinct structural purposes in engineering projects rather than those primarily used in woodworking. Understanding the context of these joints allows students to grasp their applications and relevances in mechanical and civil engineering more effectively.