ASQ Lean Quality Management

Question 1

What is the primary goal of lean manufacturing?

Accepted Answer

Eliminating waste to deliver maximum value to the customer with minimum resources

Answer

Lean manufacturing focuses on identifying and eliminating all forms of waste (non-value-added activities) to deliver more value with fewer resources.

Question 2

In the lean '5S' methodology, what does the first 'S' (Seiri) represent?

Accepted Answer

Sort — separate necessary items from unnecessary ones and remove the latter

Answer

The first S (Sort/Seiri) involves going through all items in the workplace and removing anything that is not needed for current operations.

Question 3

'Value stream mapping' is used to:

Accepted Answer

Visualize all steps in a process — value-added and non-value-added — to identify improvement opportunities

Answer

Value stream mapping creates a visual representation of the flow of materials and information through a process, highlighting waste and improvement opportunities.

Question 4

'Kaizen' in lean manufacturing means:

Accepted Answer

Continuous, incremental improvement involving all employees at all levels

Answer

Kaizen (Japanese for 'change for better') is a philosophy of continuous incremental improvement involving everyone in the organization, from management to front-line workers.

Question 5

'Takt time' is calculated as:

Accepted Answer

Available production time divided by customer demand rate

Answer

Takt time = available production time divided by customer demand, setting the pace at which production must occur to meet customer needs.

ASQ - American Society for Quality Certification Practice Test

ASQ - American Society for Quality Certification Practice Test

ASQ Lean Quality Management