D464 Managing Operations - Set 1 - Part 3

Correct Answer: Workers and materials are brought to the location of the product

In a fixed-position layout, the product remains stationary, and workers, tools, and materials are brought to the product's location. This is commonly used for large items like ships or buildings.

Correct Answer: Productivity

Productivity is a measure of how well a company utilizes its resources (input) to produce goods or services (output). Higher productivity indicates more efficient use of resources.

Correct Answer: When average unit costs are minimized

Operating at effective capacity ensures that the average unit costs are minimized, providing an efficient balance between production output and resource utilization.

Correct Answer: Improved material flow and reduced work-in-progress inventory

Cellular layouts group similar products or processes, improving material flow and reducing the amount of work-in-progress inventory, leading to increased efficiency.

Correct Answer: Control Chart

Control charts help determine if a process is stable and in control by tracking performance data over time. It helps identify any unexpected variations that may need corrective action.

Correct Answer: It tracks project progress against scheduled milestones

Gantt charts are visual tools that help project managers track the progress of tasks against a project schedule, ensuring that milestones are achieved on time.

Correct Answer: Lean Manufacturing

Lean Manufacturing focuses on eliminating all forms of waste from production processes, thereby adding value to the customer by reducing costs and improving quality.

Correct Answer: Pull System

A pull system involves replenishing inventory only in response to actual customer demand, reducing excess inventory and ensuring a just-in-time approach to production.

Correct Answer: Cycle Time

Cycle time represents the total time taken from the beginning to the end of a process. In lean systems, reducing cycle time helps to improve the overall efficiency of the process.

Correct Answer: To calculate the point at which total costs and total revenue are equal

Break-even analysis helps determine the level of production or sales at which total costs equal total revenue, indicating the point at which a business will start to make a profit.