IASSC ICBB Online Practice Questions and Exam Preparation

IASSC ICBB Online Questions & Answers

• Question 121:

  Which of the following has to be done in the project requirements analysis?

  A. The business or organizational requirements and opportunities are first identified and then are converted into project requirements.
  B. The requirements analysis considers the whole range of the project and examines the requirements and ideas of all the project stakeholders.
  C. Once the requirement analysis is completed, it should be evaluated and accepted by the customer or the project sponsor.
  D. All of the above.
  D. All of the above.

• Question 122:

  Which of the following is not true of `repeatability'?

  A. The same measurement procedure
  B. The same observer
  C. The same measuring instrument used under different conditions
  D. The same location
  D. The same location

• Question 123:

  A Belt working in a supply chain environment has to make a decision to change suppliers of critical raw materials for a new product upgrade. The purchasing manager is depending on the Belt's effort requiring that the average cost of an internal critical raw material component be less than or equal to $4,200 in order to stay within budget. Using a sample of 35 first article components, a Mean of the new product upgrade price of $4,060, and a Standard Deviation of $98 was estimated. The Alternative Hypothesis in the above example is?

  A. The Standard Deviation is equal to $300
  B. The Mean is less than $4,320
  C. The Mean is equal to $4,060
  D. The Mean is less than $4,200
  E. The Mean is greater than $ 4,200
  E. The Mean is greater than $ 4,200

• Question 124:

  Which of the following is not a mode of collecting the VOC data?

  A. Decomposition
  B. Demographic surveys
  C. Customer complaints
  D. Be a customer
  A. Decomposition

• Question 125:

  Which statements are correct about the advanced Capability Analysis shown here? (Note: There are 3 correct answers).

  

  A. This is a Poisson Capability Analysis
  B. The average DPU with 95% confidence is between 0.024 and 0.0295
  C. The DPU does not seem to vary depending on sample size
  D. The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process
  E. The maximum DPU in one observation was nearly 0.0753
  B. The average DPU with 95% confidence is between 0.024 and 0.0295
  C. The DPU does not seem to vary depending on sample size
  E. The maximum DPU in one observation was nearly 0.0753

• Question 126:

  Control Charts were developed by Dr. Shewhart to track data over time. To detect Special Cause variation the Control Charts use which of these?

  A. Data shift analysis
  B. Outlier analysis methods
  C. Center Line and Control Limits
  D. None of the above
  C. Center Line and Control Limits

• Question 127:

  Poka-yoke is used to:

  A. Show the various alternatives possible and select an appropriate solution
  B. Quantify the decrease in perceived value of the goods by the customer once the quality decreases
  C. Identify and prevent incorrect components from being made or brought together
  D. Clarify several process steps and process flows which may not be understood clearly before
  C. Identify and prevent incorrect components from being made or brought together

• Question 128:

  Replication is used in DOE __________________.

  A. To estimate the error on inherent variation in the process.
  B. To identity the factors.
  C. To set the levels.
  D. To determine whether two factors are interacting or not
  A. To estimate the error on inherent variation in the process.

• Question 129:

  Calculate the Rolled Throughput Yield of this process using this data. DatA. unit input: 1450, unit output:

  1390, defects repaireD. 320, scrap: 60

  A. 71.33%
  B. 72.66%
  C. 73.79%
  D. 77.93%
  B. 72.66%

• Question 130:

  Which of these graphs demonstrates conditions which would be sufficient to enable OCAP for the process?

  A. Xbar Chart
  B. Time Series Chart
  C. Neither
  D. Both
  A. Xbar Chart