You Must Always ____ a Variable Before You Can Use

question 4

Multiple Choice

You must always ____ a variable before you can use it for the first time in a program.

• A) declare
• B) reference
• C) instantiate
• D) announce

---

Definitions:

Factory Overhead Cost

Every cost involved in manufacturing that isn't categorized as direct labor or direct materials.

Factory Heating

An operational expense associated with maintaining an appropriate temperature within a manufacturing or production facility, often categorized as a facility overhead cost.

Conversion Costs

The combination of direct labor and manufacturing overhead costs incurred to convert raw materials into finished products.

Direct Materials

The raw materials that are consumed in the manufacturing process and are directly allocated to the product.