ICBB Exam Details

  • Exam Code
    :ICBB
  • Exam Name
    :IASSC Certified - Lean Six Sigma Black Belt
  • Certification
    :IASSC Certifications
  • Vendor
    :IASSC
  • Total Questions
    :424 Q&As
  • Last Updated
    :Jul 11, 2026

IASSC ICBB Online Questions & Answers

  • Question 311:

    Accuracy can be assessed in several ways and a fairly accurate means of measurement is visual comparison.

    A. True
    B. False

  • Question 312:

    Review the analysis shown here.

    Which statements are true about the process? (Note: There are 3 correct answers).

    A. The initial focus for this project would be to determine why the thicknesses are so frequently too low.
    B. The majority of the process is closer to the lower specification limit.
    C. This process is described with the Weibull Distribution.
    D. The process has more problems with Variation than Centering.
    E. The process follows a non-normal distribution with the given data.

  • Question 313:

    Which of the following is important for Permutation?

    A. Random selection
    B. Selection with replacement
    C. Order of selection
    D. Selection without replacement

  • Question 314:

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

    A. Fractional Factorial design
    B. Full Factorial design
    C. Simple Linear Regression
    D. Response Surface Design

  • Question 315:

    Internal audit is performed by:

    A. Audit professionals within the company
    B. Audit professionals from an outside auditing company
    C. Independent staff employed by an auditing firm
    D. Professionals employed by a government agency

  • Question 316:

    For a batch manufacturing process, while assessing short term process variation, which variation category (ies) should one need to focus on? (Note: There are 2 correct answers).

    A. Variation within consecutive pieces
    B. Variation among consecutive batches
    C. Variation among groups of pieces
    D. Variation among the completed product

  • Question 317:

    It would be more likely than not for a Belt conducting a Regression Analysis to find that the _______________________.

    A. r2 value is smaller than the absolute value of r
    B. Correlation Coefficient equals r2
    C. Coefficient of Determination is less than r2
    D. Correlation Coefficient equals r divided by 2

  • Question 318:

    Kanban establishes a means of monitoring production, conveyance and delivery information such that efficient flow is established. The method used by Kanban is to require a _________ before anything moves.

    A. Sign-off
    B. Signal
    C. Bell to ring
    D. Work order

  • Question 319:

    Which of the following activities comes under the `design' category of the business process management?

    A. Identification of current business process
    B. Introduction of different variables for the designs
    C. Evaluation of actual performances of the processes
    D. Extraction of data related to the performances of the processes

  • Question 320:

    Accuracy can be assessed in several ways and a fairly accurate means of measurement is visual comparison.

    A. True
    B. False

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