IASSC ICBB Online Practice Questions and Exam Preparation

IASSC ICBB Online Questions & Answers

• Question 61:

  The Lean toolbox includes all of these items except ________________.

  A. Mistake Proofing
  B. Visual Factory
  C. Design of Experiments
  D. Inventory Management
  C. Design of Experiments

• Question 62:

  Who developed the concept of the Gantt chart?

  A. Juran
  B. Henry Gantt
  C. Deming
  D. Kaizen
  B. Henry Gantt

• Question 63:

  Much of the Six Sigma methodology is used to identify and remove causes for _____________ .

  A. Process Variation
  B. Material Costs
  C. Excess Inventory
  D. Lost Sales
  A. Process Variation

• Question 64:

  Which of the following is false?

  A. cp checks only whether the process has the potential to meet the requirements
  B. cp checks whether the process has the potential to meet the requirements as well as whether the process is actually meeting requirements
  C. cp never checks whether the process is actually meeting requirements
  D. cp checks the stability of the process
  B. cp checks whether the process has the potential to meet the requirements as well as whether the process is actually meeting requirements

• Question 65:

  The Lean toolbox includes all of the following items except __________.

  A. Poke-Yoke
  B. Standard Operating Procedures
  C. Kaizen
  D. 5S the work area
  B. Standard Operating Procedures

• Question 66:

  Which of the following statements emphasizes the importance of coded data in a six sigma project?

  A. Coded data is the most important tool used in the statistical process control
  B. All items of interest can be coded
  C. Coded data is easily presentable
  D. Coded data is essential for subsequent processes, analysis, and reporting
  D. Coded data is essential for subsequent processes, analysis, and reporting

• Question 67:

  Who introduced the nominal group technique?

  A. Delbecq, Van de Ven, and Gustafson
  B. Herzberg and Maslow
  C. Shewhart and Deming
  D. Gustafson and Kurt Lewin
  A. Delbecq, Van de Ven, and Gustafson

• Question 68:

  SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).

  

  A. Vendor A with a much shorter lead time in delivery
  B. Vendor B as it has a better consistency (lower variance) on lead time
  C. Vendor B as Vendor A shows a situation out of control as shown in red
  D. Vendor B as the Control Limits are much narrower than Vendor A
  E. Vendor B with higher lead time, but a process with much narrower Control Limits
  B. Vendor B as it has a better consistency (lower variance) on lead time
  C. Vendor B as Vendor A shows a situation out of control as shown in red
  D. Vendor B as the Control Limits are much narrower than Vendor A
  E. Vendor B with higher lead time, but a process with much narrower Control Limits

• Question 69:

  ________________________ chart is used to count data (defects) with variable sub groups.

  A. np chart
  B. u chart
  C. X-bar and S chart
  D. c chart
  C. X-bar and S chart

• Question 70:

  Following process modifications, the Null Hypothesis states that no improvement to the process has occurred. If we discover the Null Hypothesis Test was rejected when it was false that would be a(n) _______________.

  A. Type I Error
  B. Type II Error
  C. Type III Error
  D. Alpha Error
  B. Type II Error