Preview Questions Lean Manufacturing Specialist | Role Specific Skill

Question 1: In Lean Manufacturing, what does "Poka-Yoke" refer to?

Which action should you take?

Choose only one option

Just-in-time inventory management

Equipment-based process improvement

Preventative error-proofing devices

Standardized work

Question 2: How does "5S" contribute to continuous improvement in lean manufacturing?

Which action should you take?

Choose only one option

5S complicates workflows by requiring constant organizing and cleaning that might not add value to production

5S standardizes the workplace, reducing waste and improving efficiency through organization and cleanliness

It is irrelevant when workplace organization is already optimal and there is no significant waste

5S increases complexity by forcing rigid standards that reduce flexibility in the workplace

Question 3: What is the role of a 'Kaizen Burst' in a Value Stream Map?

Which action should you take?

Choose only one option

To track downtime caused by machine failures

To identify where employee training is required

To show the location of inventory storage areas

To visually represent an area where rapid improvement is needed

Question 4: How does "just-in-time" (JIT) inventory system impact waste reduction in lean manufacturing?

Which action should you take?

Choose only one option

JIT is unnecessary in environments where there is consistent demand and predictable production

JIT minimizes inventory holding, reducing waste and ensuring that materials are available only when needed

JIT leads to supply chain disruptions and stockouts if suppliers cannot deliver on time

It complicates production processes by requiring precise synchronization of materials and production schedules

Question 5: How does "root cause analysis" (RCA) contribute to problem-solving in lean manufacturing?

Which action should you take?

Choose only one option

RCA helps identify the underlying causes of defects and inefficiencies, allowing for permanent solutions to be implemented

RCA is time-consuming and often fails to identify immediate, actionable solutions

It complicates the decision-making process by focusing too much on historical data rather than present needs

RCA is unnecessary if problems can be solved through standard operating procedures without further analysis

Question 6: How can the concept of "Lean Six Sigma" help reduce waste in manufacturing?

Which action should you take?

Choose only one option

By focusing on waste elimination and process variation reduction

By eliminating suppliers from the process

By improving process speed without considering defects

By increasing the complexity of production processes