ICBB Online Practice Questions and Answers

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

A. Xbar-R Chart

B. Individual-MR Chart

C. NP Chart

D. CUSUM Chart

Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis? (Note: There are 2 correct answers).

A. It is unknown from this graph how many factors were in the Experimental Design

B. The factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06

C. The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05

D. The factors to keep in the mathematical model with a 5% alpha risk are BE, AB, A and AD

Measurement __________ is defined as the difference between the observed and the expected values for a given set of data.

A. Breadth

B. Linearity

C. Range

D. Bias

Which statement(s) are incorrect about Fractional Factorial Designs?

A. A Half Fractional Design for 5 factors has the same number of experimental runs as a Full Factorial Design for 4 factors assuming no repeats or replicates or Center Points

B. Quarter Fractional experiments can exist for those with 4 factors

C. Resolution V design is desired while controlling costs of experimentation

D. Half Fractional experiments do not exist for those designs with only 2 factors

The English words used for the 5S's are Sorting, Straightening, _____________ , __________ and Sustaining. (Note: There are 2 correct answers).

A. Shaping

B. Shining

C. Standardizing

D. Signing

An ANOVA used across many dependent variables could increase the Beta risk.

A. True

B. False

The English words used for the 5S's are __________ , _____________ , Shining, Standardizing and Sustaining. (Note: There are 2 correct answers).

A. Shaping

B. Sorting

C. Shifting

D. Straightening

Common and ______________ Cause Variation are the focus of Statistical Process Control.

A. Uncommon

B. Ordinary

C. Special

D. Selective

Modern quality management recognizes the importance of all the following except:

A. Customer satisfaction

B. Inspection over prevention

C. Continuous improvement

D. Management responsibility

Who are stakeholders?

A. People who are positively or negatively affected by the project

B. People who are positively affected by the project

C. People who are negatively affected by the project

D. People who neither take active part in the project nor have no interest in the project