IASSC ICBB Online Practice Questions and Exam Preparation

IASSC ICBB Online Questions & Answers

• Question 401:

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

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

• Question 402:

  If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and _________.

  A. NP Chart
  B. Individuals Chart
  C. R Chart
  D. C Chart
  C. R Chart

• Question 403:

  A(n) ______________ is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.

  A. F test
  B. 1-Sample t-test
  C. 2-Sample t-test D. ANOVA test
  C. 2-Sample t-test D. ANOVA test

• Question 404:

  A valid mathematical Regression represents all of the characteristics shown except ___________________________.

  A. The residuals when plotted follow a Normal Distribution
  B. The sum of the residuals is zero
  C. All of the standardized residuals will be within ? Standard Deviations
  D. Most standardized residuals are within ? Standard Deviations
  A. The residuals when plotted follow a Normal Distribution

• Question 405:

  Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________ so those involved in the process know what to do when the critical metrics move out of spec.

  A. Response Plan
  B. Call List
  C. Chain-of-Command
  D. Defect Analysis Plan
  A. Response Plan

• Question 406:

  The Control Limits width varies if the sample size varies for which type of chart?

  A. P Charts
  B. NP Charts
  C. Xbar-R Charts
  D. Time Series Charts
  A. P Charts

• Question 407:

  Who is the first recipient of the Deming Prize for individuals?

  A. Philip Crosby
  B. Deming
  C. Motosaburo Masuyama
  D. None of the above
  C. Motosaburo Masuyama

• Question 408:

  Contingency Tables are used to test for association, or dependency, between two or more classifications.

  A. True
  B. False
  A. True

• Question 409:

  Which of the following is false regarding sampling?

  A. Sampling is done because collecting all data is either too costly or feasible
  B. Sampling is done while measuring a high volume process
  C. Sampling is done as data collection can be a destructive process
  D. Sampling is recommended in sorts of cases
  C. Sampling is done as data collection can be a destructive process

• Question 410:

  The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

  A. Testing the identity of two populations
  B. Focuses on equality of the Median of the two populations
  C. Less powerful than the traditional "t-test"
  D. More widely applicable than the traditional "t-test"
  B. Focuses on equality of the Median of the two populations
  D. More widely applicable than the traditional "t-test"