Building Assemblies Are Generally More Vapor Permeable Than Air Permeable

question 34

Multiple Choice

Building assemblies are generally more vapor permeable than air permeable because

• A)vapor is not really a gas.
• B)vapor is only a small part of the air- vapor mixture.
• C)vapor has only water molecules, while air is a mixture of nitrogen and several other gases.
• D)vapor pressure differential between the inside and the outside air is much greater than the corresponding air pressure differential.
• E)vapor molecules are heavier than air molecules.

---

Definitions:

Weighted-Average Method

A cost flow assumption used in inventory accounting that calculates the cost of goods sold based on an average cost of inventory items.

Cost of Goods Sold

The total cost directly linked to the production of the products sold by a company, including materials and labor.

Inventory Valuation

The method used to assign a monetary value to a company's inventory, including raw materials, work-in-progress, and finished goods.

Retail Method

A method used to determine the value of the ending inventory using a cost-to-retail ratio. Often used for interim financial reports.