Western Governors University (WGU) ACCT3314 D101 Cost and Managerial Accounting Practice Exam

Operating leverage refers to the degree to which a company uses fixed costs in its operations. A higher degree of operating leverage indicates that a small change in sales will result in a larger change in operating income because fixed costs remain constant regardless of the level of sales. This magnifying effect occurs because the company has already incurred the fixed costs, and any additional sales contribute directly to profit after covering variable costs.

This concept is crucial for understanding how changes in sales volume can impact profitability. Companies with high operating leverage can benefit significantly during periods of increasing sales, but they also carry more risk during downturns when sales may decline. Therefore, option C accurately captures the essence of operating leverage, as it highlights the relationship between fixed costs and changes in sales levels.