Category: LSSBB/ Lean Six Sigma Black Belt

OPTIONS Glaphira Charts Standard Bar Charts Putoro Charts Pareto Charts ANSWER Pareto Charts EXPLANATION A pareto chart is used to graphically summarize and display the relative importance of the differences between groups of data.

OPTIONS Design Failure Mode and Effect Analysis Defect Failure Mode and Effect Analysis Derive Failure Mode and Estimation Analysis Design Failure Mode and Estimation Analysis ANSWER Design Failure Mode and Effect Analysis EXPLANATION DFMEA (Design Failure Mode and Effect Analysis) is the application of the...

OPTIONS Customer Satisfaction Tests Defect Diagnosis Manufacturability Smaller Process Variation ANSWER Defect Diagnosis EXPLANATION Design for Test as a design technique that aims to introduce a testing capability in the manufacture of electronics. The goal of this technique is to introduce and validate the capability...

OPTIONS detect the root causes of defects. validate Measurements System. control the output of a process. evaluate process performance over time. ANSWER evaluate process performance over time. EXPLANATION The purpose of the Control Chart is to show visually the expected performance of any process and...

OPTIONS Histogram Run Charts Control charts Pie Chart ANSWER Histogram EXPLANATION The Bar Chart type histogram is typically used to depict the frequency of occurrence of each of the measurement data.

OPTIONS performance? 2-sample z test Null hypothesis Paired t test ANSWER Paired t test EXPLANATION The Paired t test is used to determine performance before and after training.

OPTIONS Reducing weight Eliminating waste and reducing non-value adding activities Achieve higher quality Improving employee morale ANSWER Eliminating waste and reducing non-value adding activities EXPLANATION Lean helps you understand what are value-add and non-value-add activities and helps you reduce the latter and eliminate waste.

OPTIONS Severity x occurrence x risk Severity x risk x detection Occurrence x detection x control Severity x occurrence x detection ANSWER Severity x occurrence x detection EXPLANATION Risk Priority Number is generate by calculating product of severity x occurrence x detection.

OPTIONS +/- 2 standard deviation +/- 1 standard deviation +/- 3 standard deviation Outside the bell-shaped curve ANSWER +/- 1 standard deviation EXPLANATION In a normal distribution, the area under +/- 1 standard deviation covers approx. 68% of the data.