FREE Lean Six Sigma Yellow Belt Lean Concepts and Waste Questions and Answers

Question 1

A hospital's patient registration process requires staff to enter the same patient information into three separate, non-integrated software systems.
This adds extra steps and time to the process without changing the outcome for the patient.
Which of the 8 Wastes of Lean does this scenario best represent?

Accepted Answer

Overprocessing

Answer

Defects

Answer

Motion

Answer

Waiting

Question 2

Which of the following is considered a 'Non-Value-Added' (NVA) activity from the customer's perspective?

Accepted Answer

Moving finished goods into a storage warehouse.

Answer

Assembling a product according to specifications.

Answer

Delivering a completed service to the client.

Answer

Transforming raw materials into a final product.

Question 3

In a busy restaurant kitchen, a chef frequently has to walk across the room to get common spices and utensils from a central storage shelf, even though they are used at their individual workstation for almost every dish. This unnecessary movement is an example of which type of waste?

Accepted Answer

Motion

Answer

Inventory

Answer

Overproduction

Answer

Transportation

Question 4

The Lean methodology of 5S is a workplace organization system designed to reduce waste and improve efficiency. Which 'S' focuses on removing all unnecessary items from the workspace?

Accepted Answer

Sort (Seiri)

Answer

Shine (Seiso)

Answer

Sustain (Shitsuke)

Answer

Standardize (Seiketsu)

Question 5

Which of the following is NOT one of the traditional 8 Wastes of Lean, often remembered by the acronym DOWNTIME or TIMWOODS?

Accepted Answer

Competition

Answer

Overproduction

Answer

Inventory

Answer

Defects

Question 6

A software development team consistently pushes new features to the quality assurance (QA) team before the QA team has the capacity to test them. This results in a large backlog of untested features sitting in a queue. This is a primary example of which type of waste?

Accepted Answer

Overproduction

Answer

Waiting

Answer

Motion

Answer

Non-Utilized Talent