Massachusetts Unrestricted Construction Supervisor License Practice Test

What is the proper method of fastening a 2x4 wall stud to a sole plate in a two-family dwelling?

1. 3 - 8d nails

2. 2 - 16d nails

3. 4 - 10d nails

4. Both A and B

The correct answer is: Both A and B

Fastening a 2x4 wall stud to a sole plate in a two-family dwelling involves ensuring that the connection is both strong and complies with building standards. The choices provided, which include various options for nail types and quantities, highlight acceptable fastening methods for this construction detail. Using three 8d nails is sufficient for creating a secure connection between the stud and sole plate, as 8d nails are appropriate for framing applications and provide adequate holding power. Similarly, using two 16d nails also meets structural requirements, as 16d nails are longer and provide a robust connection with fewer fasteners required. Both configurations comply with standard building practices, ensuring structural integrity. Considering that both the three 8d nails and the two 16d nails can effectively secure the stud to the sole plate according to common framing practices, this justifies that both methods are acceptable. Therefore, the combination of the two options, which leads to the conclusion that there are multiple correct fastening methods, supports the answer choice.