The Maximum Volume of Air That Can Be Forcefully Exhaled

question 6

Multiple Choice

The maximum volume of air that can be forcefully exhaled after normal exhalation is called the ________.

• A) expiratory reserve volume (ERV)
• B) tidal volume (VT)
• C) expiratory capacity (EC)
• D) vital capacity (VC)

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Definitions:

Variable Manuf. Overhead

Costs that vary with production volume, such as utilities and materials used in manufacturing.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the expected quantity, valued at standard cost.

Variable Manufacturing Overhead

Indirect manufacturing costs that vary with the production volume, such as utilities for machinery.

Standard Costs

Pre-determined or estimated costs used for planning and control purposes, often used to measure performance by comparing them with actual costs.