CMS CMS Human Factors & Workforce Management 2 — Questions and Answers
Question 1: What is the purpose of cross-training in a manufacturing facility?
- To reduce the number of employees needed permanently
- To create workforce flexibility and reduce single-point-of-failure dependencies (Correct answer)
- To eliminate the need for documented work instructions
- To increase individual employee workload
Correct answer: To create workforce flexibility and reduce single-point-of-failure dependencies
Cross-training builds a flexible workforce that can cover multiple roles, preventing production stoppages when key personnel are absent.
Question 2: In lean manufacturing, what does 'standard work' mean in relation to workforce management?
- Paying all workers the same wage
- Documenting the most efficient known method for each task to ensure consistency (Correct answer)
- Assigning tasks based purely on seniority
- Rotating all workers every hour
Correct answer: Documenting the most efficient known method for each task to ensure consistency
Standard work documents the best current method for a task, ensuring every operator performs it consistently and providing a baseline for improvement.
Question 3: Which metric measures the ratio of actual direct labor hours to standard hours earned?
- Labor utilization rate
- Absenteeism rate
- Labor efficiency ratio (Correct answer)
- Turnover rate
Correct answer: Labor efficiency ratio
The labor efficiency ratio compares actual hours worked to standard hours earned, indicating how well labor is being utilized against engineered standards.
Question 4: What is the main goal of a time study in manufacturing workforce management?
- To identify employees who work too slowly for termination
- To establish standard times for tasks to enable accurate scheduling and cost estimation (Correct answer)
- To track employee attendance patterns
- To measure machine cycle times only
Correct answer: To establish standard times for tasks to enable accurate scheduling and cost estimation
Time studies use direct observation and measurement to set standard times for tasks, which form the basis of labor planning, scheduling, and cost standards.
Question 5: Which type of manufacturing layout best supports cellular workforce deployment?
- Functional (process) layout
- Fixed-position layout
- Cellular (U-shaped) layout (Correct answer)
- Warehouse grid layout
Correct answer: Cellular (U-shaped) layout
Cellular layouts group equipment needed for a product family into a U-shape, enabling one operator to cover multiple machines and reducing travel waste.
Question 6: What does a high employee turnover rate typically indicate in a manufacturing plant?
- Excellent product quality
- Problems with workplace conditions, compensation, or management (Correct answer)
- High automation levels
- Efficient production scheduling
Correct answer: Problems with workplace conditions, compensation, or management
High turnover signals underlying issues such as poor working conditions, uncompetitive wages, or management problems that drive employees to leave.
CMS CMS Human Factors & Workforce Management 2
What is the purpose of cross-training in a manufacturing facility?