Which production approach uses a predefined, limited quantity of items produced in a single run?

• A. Batch production
• B. Continuous flow
• C. Automated production
• D. Computer numerical control (CNC)

Answer: (A)

Producing in fixed-size runs is what batch production is about. In this approach, a predefined quantity is manufactured in one setup before switching over to produce the next batch. The equipment and processes are configured for that batch, allowing variation between batches and easier quality checks for each run. After completing a batch, the line is changed over to start a new batch, which enables producing different products or versions. This stands in contrast to continuous flow, where production runs nonstop to make very large quantities, and to broader terms like automated production or CNC, which describe automation and control methods rather than the idea of producing a limited quantity in a single run. So the predefined, limited quantity in one pass is a hallmark of batch production.