Question 46

Prime costs are composed of direct materials and direct labor.

Prime costs include the costs that are directly associated with the production of goods, specifically direct materials and direct labor. These costs are essential for calculating the overall manufacturing expenses and determining product profitability.

A) Direct materials and direct labor

This option is correct as prime costs are defined as the sum of direct materials and direct labor used in the manufacturing process. Direct materials are the raw materials that are directly traceable to the finished product, while direct labor refers to the labor costs of workers who are directly involved in production.

B) Direct labor and indirect labor

This option is incorrect because, while direct labor is a component of prime costs, indirect labor does not qualify. Indirect labor costs are associated with workers who support production but do not directly contribute to the creation of the product, such as supervisors and maintenance staff.

C) Indirect materials and indirect labor

This option is incorrect as it refers to costs that are not part of prime costs. Indirect materials are supplies that are not directly traceable to a specific product, and indirect labor pertains to support roles in the manufacturing process, neither of which are included in prime costs.

D) Direct materials and indirect materials

This option is incorrect because it combines a prime cost (direct materials) with an indirect cost (indirect materials). While direct materials are included in prime costs, indirect materials are not directly tied to the production of the product and thus do not qualify as prime costs.

Conclusion

The definition of prime costs is clearly represented by option A, which includes both direct materials and direct labor, essential components in the production of goods. All other options fail to accurately represent prime costs by including either indirect costs or combinations that do not reflect the core concept of direct association with production.