IASSC ICBB Exam Questions Instant Access - No Installation Required

Question 1

Screening experiments are the proper choice when a Belt is faced with the situation of highly Fractional Factorial Designs.

ATrue

BFalse

Answer : A

Question 2

The Hardware Store ordered ten lawn mower from the manufacturer and just before shipping the manufacturer found one to have a motor that wouldn't start. For the manufacturer this would be categorized as what type of cost?

AInternal Failure Costs

BExternal Failure Costs

CPrevention Costs

DAppraisal Costs

Answer : A

Question 3

What aspects of Measurement Systems Analysis (MSA) studies are applicable when the process used to measure does not damage the part?

ADestructive variable gage R&R and Crossed Study

BDestructive variable gage R&R and Nested Study

CNondestructive variable gage R&R and Crossed Study

DNondestructive variable gage R&R and Nested Study

Answer : D

Question 4

Which of these elements are not included in Implementation plans?

AWork breakdown structure

BCost/Benefit ratios

CRisk management plans

DPlanned audits of work completion

Answer : B

Question 5

Relative to a Design of Experiments the term ________________ refers to variables being a linear combination of each other.

AMirror Image

BDirectly Parallel

CCollinear

DNone of the above

Answer : C

Question 6

Which statement(s) are incorrect for the Regression Analysis shown here? (Note: There are 2 correct answers).

AThe air-fuel ratio explains most of the TurbineOutput variation

BThe Regression explains over 98% of the process variation

CThis Multiple Linear Regression has three statistically significant independent variables

DIf the air-fuel ratio increases by 1, the TurbineOutput more than triples

EThe SteamExitTemp explains the most variation of the TurbineOutput

Answer : D, E

Question 7

When we compare short-term and long-term Capability which of these is true?

ACp is better for the short term

BBoth short-term and long-term performance is alike

CPerformance tends to improve over time

DCp is better for the long-term

Answer : A

IASSC Certified Lean Six Sigma Black Belt ICBB Exam Questions