IASSC Certified Lean Six Sigma Yellow Belt (ICYB) Free Practice Exam Questions

14 real IASSC Certified Lean Six Sigma Yellow Belt (ICYB) exam questions with answers and AI explanations. Six Sigma certification prep — page 1 of 2.

1. Question 1: Al bought a handheld GPS from his local electronics store. When he entered an address it would not function. For the manufacturer of the GPS this would be cate…
2. Question 2: A Belt gathered the following defect data for a polyurethane production line and wanted to assemble it into a Pareto Chart. The correct order from left to righ…
3. Question 3: Al bought a digital camera from his local electronics store. When he first used it he found the zoom lens function was inoperative because a gear was installed…
4. Question 4: Inputs that may affect your process to some degree but are not critical, are difficult to quantify and are random in nature are referred to as ___________.
5. Question 5: If a set of data is generally centered relative to the targeted value but is rather widely disbursed it would be said to be _____________.
6. Question 6: One of the 5S approaches to eliminating waste is to minimize work activities that are out of the ordinary thereby requiring unusual decisions and actions to ac…
7. Question 7: Six Sigma refers to a process whose output has 100% of its data points within 8 Standard Deviations from the Mean.
8. Question 8: The length of wooden beams being sawed is measured by a line operator. Which is least likely to be influenced by the instrument?
9. Question 9: One of the 5S approaches to eliminating waste is to organize all tools, information and inventory utilized at a workstation in such a manner that the operator…
10. Question 10: An important factor in a viable _________ is to determine who, when and to what level various personnel must be trained to maintain the improvements made to a…