The Process of a Substance Sticking to the Surface of Another

question 40

Multiple Choice

The process of a substance sticking to the surface of another is called ________.

• A)absorption
• B)diffusion
• C)effusion
• D)adsorption
• E)coagulation

---

Definitions:

Direct Labor Efficiency Variance

A financial metric that analyzes the difference between the actual hours worked and the standard hours expected for the production achieved.

Labor Per Unit

The amount of labor cost incurred to produce one unit of production, a measure of efficiency and cost control.

Direct Materials Quantity Variance

Direct materials quantity variance is a measure of the difference between the estimated amount of materials supposed to be used in production and the actual amount used, reflecting efficiency in material usage.

Material Costing

The process of determining the costs associated with the raw materials used in the production of goods or services.