Six Sigma Six Sigma Certifications CLSSBB Questions & Answers

• Question 401:

  If item A is more likely to be detected than item B which will have the highest Detection value?

  A. item A

  B. item B

  C. cannot be determined

  Correct Answer: B

• Question 402:

  The formula for reliability during constant failure rate conditions is: Use this formula to find the reliability of a product at 800 hours if MTBF = 600 hours.

  A. 0.87

  B. 0.78

  C. 0.37

  D. 0.26

  E. none of the above

  Correct Answer: D

• Question 403:

  If item A is more likely to be detected than item B which will have the highest Severity value?

  A. item A

  B. item B

  C. cannot be determined

  Correct Answer: C

• Question 404:

  If item A is more likely to be detected than item B which will have the highest Occurrence value?

  A. item A

  B. item B

  C. cannot be determined

  Correct Answer: C

• Question 405:

  For a line in an FMEA form a team has established the following: Cost: $82 Severity: 7 Occurrence: 9 Detection: 4 Target date: 7 days What should the risk priority number (RPN) be for this line:

  A. 144,648

  B. 252

  C. 1764

  D. 63

  E. none of the above

  Correct Answer: B

• Question 406:

  "Robust design" refers to the ability of the product or service:

  A. to function the same in different conditions

  B. to remain strong

  C. to last a long time

  D. to have a high reliability

  Correct Answer: A

• Question 407:

  The overall tolerance for three components in series in an electrical circuit Is+ 10 . Assuming normal, stable, capable processes produce the components, use stack tolerance techniques to find a set of tolerances for the three components.

  A. 3, 3 and 4 respectively

  B. 7, 7 and 6 respectively

  C. 8, 8 and 8 respectively

  D. 10, 10 and 14 respectively

  Correct Answer: D

• Question 408:

  A helpful time to use a Quality Function Deployment matrix is:

  A. while planning for a new or redesigned process

  B. while planning for new or redesigned parts

  C. while planning for a new or redesigned product

  D. all of the above E. none of the above

  Correct Answer: D

• Question 409:

  There have been some instances in which 1.5 inch sheet metal screws are used where 1.25 inch should have been used. This produces a critical defect. The decision is made to have all 1.25 inch screws have a square reduced head and all

  1.5 inch screws be Phillips. This is an example of:

  A. visual factory

  B. kanban

  C. poka-yoke

  D. standard work

  E. set up time reduction (SMED)

  Correct Answer: C

• Question 410:

  A meeting is called for all three shifts to determine the settings to be used on machine #45. This is an example of:

  A. visual factory

  B. kanban

  C. poka-yoke

  D. standard work

  E. set up time reduction (SMED)

  Correct Answer: D