ICBB IASSC Exam Questions and Free Practice Test

Question 37

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

Correct Answer:C

Question 38

What aspects of Measurement Systems Analysis (MSA) studies are applicable when the process used to measure does not damage the part?

A. Destructive variable gage R&R and Crossed Study

B. Destructive variable gage R&R and Nested Study

C. Nondestructive variable gage R&R and Crossed Study

D. Nondestructive variable gage R&R and Nested Study

Correct Answer:D

Question 39

When analyzing the behavior of our process to assess customer satisfaction we are concerned about both the variation such that it stays within the spec limits and how well the Mean is ______ the process requirements.

A. Balanced against

B. Over and above

C. Twice as great as

D. Centered relative to

Correct Answer:D

Question 40

The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ______.

A. If the Measurement System is properly calibrated

B. When the data is collected accurately

C. If the shape is evenly spread

D. No matter what the shape of the population distribution of individuals

Correct Answer:D

Question 41

Which statement is NOT correct about the Fitted Line Plot shown here?
ICBB dumps exhibit

A. The independent variable is the reactant

B. If the reactant was 6 units, with 95 % confidence we would expect a minimum yield of 100 units

C. With at least 95% confidence, we can expect less than 10 units of Yield when the reactant is at a value of 1

D. A reactant value between 2 and 4 units yields around 20 to 40

E. When the reactant increases, the expected yield would increase

Correct Answer:D

Question 42

When we gather information for the Voice of the Business we are primarily interested in information concerning the _______ of the business.

A. Advertising budget

B. Market share

C. Profitability

D. Ownership

Correct Answer:C

START ICBB EXAM