CertifQ

OPTIONS Complexity, Labor, Overproduction, Space, Energy, Defects, Materials, Idle Time, Time, Transportation, Safety Hazards Complexity, Labor, Overproduction, Space, energy, Design, Materials, Innovation, Time, Transportation, Safety Hazards Client, Labor, Overproduction, Stakeholders, Energy, Design, Materials, Innovation, Time, Transportation, Safety Hazards Client, Labor, Optimization, Stakeholders, Energy, Design, Materials,...

OPTIONS Mura Muda Muri All of the above ANSWER Muda EXPLANATION When analyzing the value stream, the Black Belt needs to first identify the Muda in the system. In typical cases, Muda accounts for 90% of the time spent in operations.

OPTIONS Meda, Mera, and Meri Mauda, Maura, and Mauri Muda, Mura, and Muri Moda, Mora, and Mori ANSWER Muda, Mura, and Muri EXPLANATION Muda, Mura, and Muri are Warusa Kagen conditions.

OPTIONS Value Stream Map Process Analysis SIPOC Non Value Add Activities Analysis ANSWER Value Stream Map EXPLANATION A Value Stream have flow of activities that consist of value-added as well as non-value-added activities which take the raw material and deliver the end product to the...

OPTIONS To compare the mean square treatment with the mean square error To estimate the process average To find the variation within each subgroup To find the variation between different subgroups ANSWER To compare the mean square treatment with the mean square error EXPLANATION In...

OPTIONS Somebody miscalculated the original calculations of the control limits The process standard deviation has decreased during last month and hence the last 50 data points are showing values much closer to the center line, But, nobody thought to recompute the control limits to reflect...

OPTIONS Leveling by volume Leveling by product Demand leveling Customer leveling ANSWER Leveling by product EXPLANATION Leveling by product typically includes the use of heijunka boxes. A heijunka box is a tool for scheduling in which the tasks to be completed and the estimated times...

OPTIONS P chart Autocorrelation chart U chart X-bar chart ANSWER U chart EXPLANATION A U chart is appropriate when sample size is variable and each sample may contain more than one instance of the targeted condition. These are control charts most appropriate for handling attributes...

OPTIONS To identify the most influential steps in a process To monitor improvements in cycle time To identify the critical path of a process To reduce cycle time ANSWER To identify the critical path of a process EXPLANATION The purpose of program evaluation and review...

OPTIONS Setup time Changeover time Cycle time EPEI ANSWER EPEI EXPLANATION Every Part Every Interval (EPEI) is the method for determining the batch size.