Which statement about capacity utilization is correct?

Which statement about capacity utilization is correct?

• A. It is usually optimal to have some excess capacity.
• B. Plants are generally not expected to operate at 100% capacity.
• C. Capacity utilization has no impact on costs.
• D. Operating at full capacity always minimizes total costs.

Answer: (A)

Capacity utilization is about how much of a plant’s potential output is being used and how that affects costs. Having some excess capacity provides a cushion to absorb demand fluctuations, accommodate maintenance, setup time, and unexpected delays without forcing nonstop overtime. While using more of the available capacity can reduce unit fixed costs by spreading them over more units, pushing utilization toward full capacity raises the likelihood of overtime, accelerated wear and tear, maintenance needs, and potential quality problems, which can increase total costs. In practice there’s a balance, and a level below 100% utilization often minimizes total costs while preserving flexibility. That’s why this statement is the best choice.

Capacity utilization is about how much of a plant’s potential output is being used and how that affects costs. Having some excess capacity provides a cushion to absorb demand fluctuations, accommodate maintenance, setup time, and unexpected delays without forcing nonstop overtime. While using more of the available capacity can reduce unit fixed costs by spreading them over more units, pushing utilization toward full capacity raises the likelihood of overtime, accelerated wear and tear, maintenance needs, and potential quality problems, which can increase total costs. In practice there’s a balance, and a level below 100% utilization often minimizes total costs while preserving flexibility. That’s why this statement is the best choice.