When Selecting a Ladder

question 21

Multiple Choice

When selecting a ladder,

• A) make sure the duty rating will support the combined weight of the user and materials.
• B) make sure the ladder is of proper length to safely reach the desired height.
• C) choose nonmetal ladders for use on or around exposed electrical elements.
• D) all of the above.

---

Definitions:

Inflation

The acceleration in the general cost levels of goods and services, causing a decline in the ability to acquire.

Real GDP

Real Gross Domestic Product (GDP) measures the value of all final goods and services produced within a country in a given period, adjusted for inflation.

GDP

Gross Domestic Product, the total market value of all final goods and services produced within a country in a given time period.

Current Dollars

A term referring to the value of money not adjusted for inflation, representing the nominal value of economic transactions based on current prices.