最新的GAQM CLSSBB-001免費考試真題

問題1

If a Six Sigma project was to reduce repair station inventory and the team found the inventory was creeping up over time which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?

A. Review the Visual Factory to assure inventory in excess of desired visible

B. Improve the lighting to assure adequate visibility

C. Reword the standardized work instructions to use active verbs and not passive phrases

D. Analyze data from supplier deliveries

正確答案: A

問題2

Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

A. Simple Linear Regression

B. Full Factorial design

C. Response Surface design

D. Fractional Factorial design

正確答案: C

問題3

A valid mathematical Regression represents all of the characteristics shown except _________________.

A. The residuals when plotted follow a Normal Distribution

B. The Residual is equal to the difference between the observed and predicted values

C. All of the standardized residuals will be within ±3 Standard Deviations

D. Most standardized residuals are within ±2 Standard Deviations

E. The sum of the residuals is zero

正確答案: C

問題4

Which statement(s) are correct about the DOE Factorial plot output here? (Note: There are 3 correct answers).

A. The highest tool age was achieved with metal hardness at high level while keeping the cutting speed at the low level

B. Two factors were operated at 3 levels each

C. All factors had 2 levels in the experiment

D. The design indicated above is a 32 factorial design

E. The cutting speed and cutting angle are at the low level for the least tool age achieved

正確答案: A,C,D

問題5

The Japanese born function of a Kaizen event utilizes a specific, step-by-step approach meant to bring about major changes to a process.

A. False

B. True

正確答案: B

問題6

A ___________ is used primarily to track the stability of the average value of a metric of interest.

A. Xbar-R Chart

B. I-MR Chart

C. NP Chart

D. C Chart

正確答案: A

問題7

Statistical Difference is the magnitude of difference or change required to distinguish between a true difference, brought about by change or improvement, and one that could have occurred by chance.

A. False

B. True

正確答案: B

問題8

The class score distribution of schools in a metropolitan area is shown here along with an analysis output. Comment on the statistical significance between the Means of the two distributions. Select the most appropriate statement.

A. Inadequate information on class Means to make any statistical conclusions

B. A visual comparison shows that class Means are not statistically different

C. The two class Means statistically not different from each other

D. The two class Means are statistically different from each other

E. A visual comparison shows that class Means are statistically different

正確答案: D

問題9

Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).

A. Assignable

B. Natural

C. Short term

D. Pattern

正確答案: A,D

問題10

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

A. Inventory

B. Overprocessing

C. Conveyance

D. Motion

正確答案: C

問題11

When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?

A. None of the above

B. 5S

C. Kaizen Event

D. Mistake Proofing

正確答案: D

最新的GAQM Certified Lean Six Sigma Black Belt (CLSSBB) - CLSSBB-001免費考試真題

聯系我們

站內鏈接

最新更新