To Measure Volume Using a Flow-Sensing Spirometer,which of the Following

question 33

Multiple Choice

To measure volume using a flow-sensing spirometer,which of the following is necessary?

• A) A low-resistance bacteria filter
• B) An X-Y plotter or strip-chart recorder
• C) Integration of flow versus time
• D) A 3-L calibration syringe

---

Definitions:

Tax Rate

The percentage at which an individual or corporation is taxed on their income or profits.

Utility Function

A representation in economics that maps a set of goods and services into a level of utility or satisfaction.

Leisure

Time available for ease and relaxation where no work is done.

Consumption Goods

Goods that are intended and consumed by individuals or households to satisfy their immediate wants and needs.