Which of the Following Are Located Over Every Opening in a Wall

question 1

Multiple Choice

Which of the following are located over every opening in a wall?

• A) joists
• B) headers
• C) rafters
• D) trusses

---

Definitions:

Compound Interest

Interest on a loan or deposit calculated based on both the initial principal and the accumulated interest from previous periods.

Future Value

The worth of a short-term asset at a future date, calculated by projecting its growth at a certain rate over a period of time.

Present Value

The worth today of a future amount of money or sequence of cash inflows, based on a defined rate of return.

Accumulated Compound Interest

The total amount of interest earned or paid on a principal sum over multiple periods, where each period's interest is added to the principal for future calculations.