PeopleCert 20 Exam Practice Test Instant Access

Question 1

''A calculated time frame that matches customer demand'' is a definition of what Lean Principles term?

AValue Stream

BKaizen event

CTakt time

DKanban

Answer : C

Question 2

A Factorial Experiment based on a Level 2 Design with 6 factors would require 16 runs to fully assess the interactions.

ATrue

BFalse

Answer : B

Question 3

Appropriate measures means that measurements are ______________.

ARepresentative

BSufficient

CContextual

DRelevant

EAll of these answers are correct

Answer : E

Question 4

Situations where standardized work needs to be incorporated include all of these except _____________________.

AChangeover instructions incomplete

BLack of a system to assure proper inventory levels at repair stations

CMachines continually operating to reduce the labor cost per piece

DProcess flow for the same product assembly taking various cycle time for completion

Answer : C

Question 5

Which statement is NOT correct about the Fitted Line Plot shown here?

AThe independent variable is the reactant

BIf the reactant was 10 units, with 95% confidence we would expect a minimum yield of 148 units

CWith at least 95% confidence, we can expect less than 10 units of Yield when the reactant is at a value of 1

DA reactant value between 6 and 8 units yields around 40 to 60

EWhen the reactant increases, the expected yield would increase

Answer : D

Question 6

Use this data to calculate the Z Score. Average of: 92, Standard Deviation: 2, Upper Spec Limit: 101

A0.75

B1.5

C2.25

D4.50

Answer : D

Question 7

Which statement is NOT correct about the Fitted Line Plot shown here?

AThe independent variable is the reactant

BIf the reactant was 6 units, with 95 % confidence we would expect a minimum yield of 100 units

CWith at least 95% confidence, we can expect less than 10 units of Yield when the reactant is at a value of 1

DA reactant value between 2 and 4 units yields around 20 to 40

EWhen the reactant increases, the expected yield would increase

Answer : D

PeopleCert IASSC Lean Six Sigma - Black Belt 20 Exam Practice Test