LEAN Six Sigma Black Belt Quiz Questions and Answers

Jason's company manufactures parts for large car producers such as Toyota and Honda. Management at his company is committed to continuous improvement in manufacturing standards and practices through rigorous training. What is the name of this practice?

Answer :
  • Kaizen

Which of the p-value indicates stable data?

Answer :
  • 0.67

Cause and Effect Diagram is also known as?

Answer :
  • Fish bone Diagram

Long-term Data represents all the variation that one can expect within the subject process.

Answer :
  • TRUE

Measurement System Analysis is a procedure used to quantify variation of the method or system used for taking measurements.

Answer :
  • TRUE

The difference between the largest observation and the smallest observation in the data set is known as the _______________.

Answer :
  • Range

The ability to repeat the same measurement obtained with one measurement instrument used several times by one appraiser while measuring the identical characteristic on the same part is known as ____________.

Answer :
  • Repeatability

The higher the sigma level of a process, the better the performance.

Answer :
  • True

A 1-Sample t-test is used to compare an expected population Mean to a target.

Answer :
  • TRUE

What is the correct order of the six-sigma phases?

Answer :
  • Define, Measure, Analyze, Improve, Control